S10 zr2 front differential. Jan 26, 2011 · OK, my turn to ask a question.
S10 zr2 front differential. com. This differential housing is designed to be a direct bolt on replacement for your stock S10 ZR2 front differential. Nov 27, 2011 · Freed up diff engagment and now when i pull on tje diaphram by hand the cable moves freely, when i pull the acuator in tje diff i can engage the front diff with my fingers so its engagimg smooth now when i hook the cable up and bolt it all back together it wont pull i tried pulling on tje diaphram bu hand and it wont budge. 5/7. A: Yes, it's fairly universal being weld on. by JaVeRo » Sat Jan 26, 2008 12:28 pm If you knew you had to replace your rear axle and had the money to do it right, what would want to do? Rebuild the old alxe with new bearings and a locker of some sort? Replace with a new GM axle of the same type as stock? Replace with a 10 bolt 8. They're all the same width. 5" ring gear 30 spline axles, standard for 98+ ZR2's with rear discs Front Differential Drive Pinion Gear Bearing Spacer 03974898 GM Applications: FULL TIME, 4WD Feb 27, 2007 · I have a Sonoma and I'm wanting positraction for the rear end. 73's, also. Your Choice of Quality. Jul 27, 2019 · The ZR2 package included a 4-inch (100 mm) wider track width, a boxed ladder-type frame with modified suspension mounting points, larger wheel and axle bearings, 31-inch all-terrain tires, a suspension lift (approximately 3 inches more ground clearance versus a regular four-wheel drive S-10), upgraded Bilstein suspension, fender flares, alloy Jul 5, 2020 · This forum post is awesome. Full Manufacturer Warranty. FREE SHIPPING on most DIY Solutions TRP00005 orders. 73 with gov-loc. May 26, 2025 · I am in the middle of determining if the front 4x4 differential "4 Wire Actuator" of a 2003 Envoy, Trailblazer or Ascender can swap into a 2003 S10 4x4 differential and replace its' OEM 2 wire and vacuum actuator configuration with a 4 wire front differential from Envoy/Trailblazer/Ascender? The Jan 26, 2011 · OK, my turn to ask a question. So, would anyone know where I could find a pic of ZQ8 or Xtreme wheels on a ZR2? Jun 8, 2013 · First off I don't know about ZR2 I do know that any front diff from any 4wd or AWD S-series, or even the AWD Astro/Safari will swap all across. com FREE DELIVERY possible on eligible purchases Oct 1, 2018 · All right call me an idiot or blind but I am stumped. The fragile part in the Truck is the front Diff. was going to put them in my truck but moving and don’t have time. ZR2's had the 31"x10. Can someone please explain Dec 5, 2024 · I recently picked up a 2000 AWD Astro cargo in decent shape. All ZR2's came with 3. If your vehicle needs a new CV axle, install a quality TRQ axle that is engineered to your vehicle’s specifications. Jan 30, 2015 · S10/Sonoma 7. 8L MWM Diesel engine, Cross Country Rally, production category. Undo the 4wd shift cable at the axle then you have to unbolt the old tube. Check out free battery charging and engine diagnostic testing while you are in store. 42 gear manual trans. Jul 18, 2012 · I was driving down the highway yesterday going about 65 and loud noise started coming out of the front end that sounded like a truck passing over a bridge and constant steady vibration I felt through the floor and steering wheel. Like maybe an RC 6" kit. 4WD. Changing the subject a bit, but, my '96 AWD Blazer front differential ran out of fluid (my bad) and threw it all over the road. Mar 26, 2014 · 2wd width from WMS to WMS is 54. the PDF files were broken up into sections so i The front axle actuator on a 2002 S-10 ZR2 is mounted on the passenger side of the front axle housing. worked great, only down fall was you had to open the hood and turn lever to engage front diff we need a strong front differential for my AWD S-10 project, and after months of searching, I finally found the ultra rare cast iron ZR-2 front diff as well as an Oldsmobile Bravada unit which Description: S-series. Basically everything on the front end is different. I chalked the front driveline and when I put the vehicle in 4wd the front drivelive does turn. ZR2 Higher Wider Package. Perfect for maintenance and care. I have the opportunity to purchase a ZR2 rear end (Which i have been told comes factory with the locking differential) cheaper than getting posi installed on my current rear end. What gear oil are you running in your diffs and your transfer case? 2. Oct 31, 2009 · How to install lockright locker in front differentialon a 2000 s10 zr2 blazer ?? Feb 24, 2013 · There is a manual cable lock kit availabe that puts a lever or button in the cab to operate front diff but the range in price i've seen $100 - $150 for kit. I need to see a pic of low-offset wheels on a ZR2, and I figure there's more of a chance of finding a ZR2 with ZQ8 wheels for reference. Helps ensure differential fluid does not leak out of your vehicle's differential S-series. In Oct 6, 2014 · If you're careful and comfortable taking apart front ends you can do this. I was hoping to get a cover with a input/outake hole but they seem very expensive. If one were to use the 4WD in their S-10 frequently, sooner or later the factory vacuum actuator (located under the battery box) is going to fail. Why? It functions by engine Jan 18, 2017 · From our sister site TXZR2. Anyone have any ideas? I've traced Description: S-series. Can someone school me in this? PLEASE? May 27, 2025 · The ZR2 front diff should bolt right in. In 1998 the axles popped into the diff. Find a comprehensive diagram for your S10 model. Many people think they come with a lift from the factory, but its actually a whloe different suspension setup. rings, pistons, crankshaft, main bearings, connecting rods and pins, camshafts and Sep 10, 2025 · 1988-1996 Chevy Blazer S10 Jimmy S15 Front Axle Differential Carrier 3. e. Jan 21, 2022 · Tried reading through some posts about gear oil recommendations and whether the ZR2 is an Eaton G80 locker, Dana, if you should or shouldn’t use LSD additive oils, chatter, etc… My questions are: 1. How often do you 5 days ago · BLAZER S10/JIMMY S15 99-05 Front Axle; w/ZR2 (high wider performance package, 3. I am trying to remove the front diff on my '93 blazer 4. com : Bravada Axle shaft install S-10 Front Diff & Posi-Lok operation explained The axle disconnect reduces rotating mass. Everything works great, except for the 4wheel drive. Left. My idea is to use front and rear gearings (3. I used the front diff from a '99 ZR2 in my '96 Blazer when I swapped to the matching rear ZR2 axle. 13 Differential Pinion Seal 14039587 Pinion Seal S-series. 5 as an option at least. Vendor #36-3727. Vendor #36-3725. All straight front axle 4 wheel drive Chevy truck front axles can be interchanged (some will need conversion u Apr 11, 2013 · Didnt all the RPO ZR2 "Highrider" S10's get the 8. I can hear it trying to engage and the actuator cable moving, but there's still no pull Apr 1, 2013 · I started my swap months ago collecting parts and planning. Oct 18, 2012 · The diff is interchangeable between pickup and blazer, as well as Z or non Z. 2 Years Used on Astro / Safari Van: (1990 - 2005) 10 bolt front cover with 7. S10 Swipe left & right to view additional chart details Got it Year Make Model Submodel Drive Type Note 1997-2003 Chevrolet S10 Base 4WD with ZR-2 Option 1997-2003 Chevrolet S10 LS 4WD with ZR-2 Option 1997-2003 Chevrolet S10 ZR2 4WD with ZR-2 Option 2002-2003 Chevrolet S10 ZR5 4WD with ZR-2 Option 2004 Chevrolet S10 LS with ZR-2 Option 2004 Off Road Magazine S-10 build Part 3 Q: Will your S-10 Solid axle hanger kit work on ZR2 S10 Blazers? I know one other kit I looked at from another company did not. 3 engine. Does that mean it can't be fun? Does that mean there are a lack of things to make it better? Absolutely not. I just found these, its teh SS and Highrider packages. I put in in one of my 99 except both were 4wd which are a bit wider. 5K subscribers Subscribed Chevy S-10 4. I used a dana 30 from a 96 If your vehicle needs a new CV axle, install a quality TRQ axle that is engineered to your vehicle’s specifications. You just need to use the appropriate CV axles for your Jun 20, 2019 · Buy Bode-man Front Right Passenger Side CV Axle Half Shaft Assembly for 1997-2005 Chevy S10 Blazer 4x4 4WD ZR2 High Wide Option: Half-Shaft Assemblies - Amazon. Blazer/Sonoma/S10. Get Yours Today! We have the best products at the right price. . If either of these is present, consider using an Astro steering box. I see they don't make much May 20, 2010 · well, the ZR2 is the offroad package of the S-series, but they arent really the same animal at all. My plan is the do the 233 transfer case switch along with the s10/sonoma front differential. Blazer. 5" 4wd width from WMS to WMS is 59" Zr2 width from WMS to WMS is 63" S10 Rear end Ring Gear and Axle Sizes: 1983 to 1992 7. Possibly rear spring swap and maybe rear axle change to a locker. This job is a front differential on a 2000 Chevrolet S-10 4WD pickup truck. front left making bad noise. There's good vacuum to the actuator under the battery tray. Some Blazers had 3. My front wheel lights Customer: I have a 2003 S10, 4-door cab, 4. Helps ensure differential fluid does not leak out of your vehicle's differential Oct 9, 2012 · Ok guys i have a treat for you all. Would the ZR2 rear end fit in my truck with little to Jan 22, 2021 · I’m about to a full fluid maintenance [MAN][WRENCH] n my Zr2 what’s gear oil is every one running for the Diffs and what fluid for the transfer Nov 30, 2014 · Hi all, I've done some searching and I've been looking to make my front diff either locker or limited slip. looks like where axle goes into hub is - Chevrolet 2003 S-10 question Buy a 1999 Chevrolet S10 Axle Assembly at discount prices. I have no experience with the ZR2 front diff. We stock nearly all of the internal parts for common axle assemblies. 3. ENGINE: Coverage includes the engine long block assembly, including all internal lubricated parts, i. Free Same Day Store Pickup. It debuted in 1994 on the Chevrolet S-10 and the GMC Sonoma pickup trucks. Make sure you get a front diff out of a truck with the same gear ratio or you will need to regear. With high wider pkg. 3 liter 4x4 How do I disassemble the CV joint on the transfer case end of my front driveshaft? My front drivetrain was recently under water for about an hour when I stuck my truck in a deep hole and I've changed fluid 3 times in the differential and replaced the DS front Buy 1983-2004 Chevrolet S10 Differential Shift Fork Front DIY Solutions for a low price of $75. Description: S-series. Included within these repairs is the inner and outer tie rod removal and change, the front wheel hubs installation, ball joint removal and installation S10 4x4 Problems - S10 4wd Not Engaging Front Diff NE CAR LOG 1. Use of the additive in the truck Dec 19, 2009 · On my 1983 S-10 Blazer 4x4, I've rebuilt all but the differentials. Front axle not engaging? Buy this: Bravada One Piece Axle Shaft for GM 7. 73 ratio, opt GT4), transfer case opt NP1 (3 switch dash control), AT About Us Payment Shipping Returns Warranty 4WD Axel Engagement Vacuum Actuator Bypass for the 1983-2003 Chevy/GMC S-10, S-15 Pickup, Blazer, Jimmy including ZR2 and Highrider Oct 16, 2012 · I know this has been gone through before (looked it up). Im almost finished, just need to tie up a few ends. 4wd, with high rider, zr2. So I probably will get a cheap one Sep 29, 2006 · ZR2 rear axle upgrade. There is a mechanical switch on the top of the transfer case that has engine vacuum to it, and will start sucking transfer case fluid (ATF) up into the entire system. My parts were back ordered otherwise this would have been done when it was . New comments cannot be posted and votes cannot be cast. 73 used front differential. 5 vs 8. Got it all apart and nobody has a seal for this truck and the dealer is closed. 184000 4263752 Robertson’s Auto Salvage 440. It controls the locking hub for 4WD engagement. 4wd, 1997-05, with high wider. 2 Astro / Safari Van: 1990 - 2005 Envoy: 2002 - 2005 S10 Dec 13, 2007 · I have a newer s10 (2000) and it doesn't have any vacum lines running to it and my 4wd won't engadge any Ideas? the t-casemakes the sound as if it is changing to 4wd but the front axle wont engagde? Description: 4wd, 3. The ZR2's used longer CV axles to gain the extra width. The 2wd pickup and Blazer are the same width and leaf spring spacing. Regular Production Option ZR2 is a special off-road/suspension package offered by General Motors on their mid-size pickup trucks and SUVs. 42 gears to the 3. Front Differential Drive Pinion Gear Bearing Spacer 3974898 GM Applications: FULL TIME, 4WD Mar 10, 2021 · OK it's a ZR2. 5 school 8. Discover more answers How do I repair front differential axle lockup on a 1983 S10 Blazer 4x4? This is our 2000 ZR2 Blazer BuildCustom 3" Body Lift 33" Tires Eaton E-Locking Rear Differential Outfitter Design Dana 30 Front IFS Differential Housing with Eaton E-Locking Differential Outfitter Design Heavy Duty Tie Rods Outfitter Design 1 Ton Idler Arm Bracket 231 Manual Transfer Case Swap Hummer H1 (Chevy 1 Ton Diesel) Steering Pump Upgraded Steering Cooler Transfer Case Control Module Find parts for your specific vehicle and more exploded views in our Differential Parts Application Guides Differential Exploded views of American Axle (AAM – GM and Chrysler Axle Assemblies) are available here. i believe these are GM manuals as they go into crazy step by step detail with full procedure and torque spec documentation. Is this an option? What is the consensus on front lockers? I have also seen talk of switching to a iron front differential from an s10. 42 ratio (gu6), stamped ztu. The Mar 14, 2012 · 2003 Chevy S10 ZR2 4. There are a few differences between the two, but the major ones are the fact that the Astro box has the pitman arm forward and the s10 box has it pointing backwards. It wouldn't be as fancy as a electrically operated unit but I would think it would be more economical. Even with a working actuator and vacuum hose, worn or damaged axle disconnect components can prevent power transfer. Common symptoms of actuator failure include difficulty shifting into 4WD or a clicking noise. Without high wider pkg. com Nov 27, 2009 · Does anyone have an exploded or assembly drawing of the front axle of a second gen blazer? Thanks in advance, Paul. If the front driveshaft spins but front wheels don’t, the issue likely lies in the front axle disconnect or hub assembly. The ZR2 sits taller, wider, and runs 31' tires stock because of the suspension and the mounting locations to the frame. Thanks in advance! Aug 11, 2025 · 1988-1996 Chevy Blazer S10 Jimmy S15 Front Axle Differential Carrier 3. This doesn't make a lot of sense to me. Shop our front differential 4wd for Chevrolet/GMC S10, S15, Sonoma 1982-2004, Chevrolet S10 Blazer 1983-2005, GMC Jimmy 1983-2001. (Flange vs Description: S-series. 1K subscribers Subscribe Feb 7, 2013 · I have a 98 ZR2 blazer now (I've had 00 and 01 in the past). The rear axel S10/S15/SONOMA 97-98 Front Axle; w/ZR2 (high wider performance package, 3. My question is, what parts I can use from the S10. In this guide we will cover the essential repairs for the front end of this vehicle. Are there any issues with installing the front differential other than the way the axles connect to the diff. 5l 4cylinder trucks get a M210 rear axle. 50" tires and 3. Jan 19, 2019 · The ZR2 front differential is in the same location as the reg 4wd. Helps ensure differential fluid does not leak out of your vehicle's differential Jun 10, 2011 · What trucks came with the iron front diff? I have searched and get all kinds of confusing answers, like 1997 extended cabs had them but then someone says they have a 97 extended cab with an aluminum front diff. Now I got problems with the front diff; the passenger side output shaft moves in/out about 1/2 inch and the driver's side moves up/down a bit. a lot Jan 8, 2010 · What type of oil goes in the front differential?? 2002 Sonoma 4x4 Jul 28, 2009 · I drive an 2004 Brazilian S-10 with an 2. It appears that the front and rear lockers are engaging properly. Reading this, and other posts, I decided to upgrade my rig. 73 were common on Bravadas, but that's an AWD setup. 73 ratio, opt GT4), AT S10/S15/SONOMA 99-03 Front Axle; w/ZR2 (high wider performance package, 3. You'd need a new frame and lots of custom work: If you are wondering what makes a regular S-10 a RPO ZR2, the following is the list of the factory modifications: RPO ZR2 only full ladder-type frame with modified suspension mounting points which provide: 100mm wider track (3. 3L Engine Repair Information Here you can find information regarding the assembly of the Chevy S-10 front end. GM Cars has Limited Slip Differentials and need an additive GM Trucks have locking differentials and don't need the additive. Massive selection from top brands on eBay. Aug 14, 2004 · I have a 2000 blazer front differential started leaking at the drivers side front axle shaft. All actuators and the cable have been replaced with new parts—not junkyard or rebuilt parts. The rear locker engages with an audible clunk. Exc. Oct 6, 2018 · The earlier S10's had a shift lever on the floor that was incorporated into the console and it used a cable to activate the front differential. It seems to work fine, but I'm assuming the cable is sticking. My three regular (Haynes, Chilton, Clymer) repair manuals do not mention the full Oct 10, 2020 · Chevy dude zr2 41 posts · Joined 2020 #13 · Oct 15, 2020 And zr2 or highrider whatever you wanna call it does take longer axle dont put standard s10 4x4 axles and you wont have a problem Reply Like Sep 30, 2014 · Hi, I figured I would ask people who have experience changing the rear axel differential fluid. Does anyone here have a for sure answer to what they came in or option package, I even see ZR2's with aluminum front diffs. Vehicle 2000 Chevrolet S10 Change Vehicle All Parts No. I have a customer in Australia who is building a 1800 HP all wheel drive car for drag racing. width for S-series rear axles wms to wms 2wd 54. Part # / Description / Price 1 Differential Assembly Malouf Chevrolet Cadillac 15756007 GM Axle Assembly Chevy S10/GMC Sonoma Differential Bearing and axle shaft replacement Jabo The Mechanic 63. This video shows you how to install one in your 1994-2004 Chevy S-10. 5"/7. Apr 19, 2011 · Does anyone know what size ring and pinion an S10 front diff has, also what axles are in them? I think it is a 7. More rushed work trying to get things done before the REAL cold weather hits. Disc brakes were an option in '95 and became standard about '99. These assemblies include those found in rear wheel drive cars, trucks, vans and 4×4’s. Choose top quality brands A1 Cardone, API, Autopart Premium, Detroit Axle, DriveBolt, GSP, SurTrack, TRQ. 5 modified to fit the width you want? Description: S-series. The 4WD still won't engage. Equip cars, trucks & SUVs with 2002 Chevrolet S10 Differential from AutoZone. 42 ratio. 5 rearends are not common. The ZR2 package was gradually phased Apr 11, 2021 · Yes in most cases. However, the user guide says that driving on pavement with either diff locked can cause damage that would not be covered by the warranty. I've even installed a new 4x4 switch in the cab. Only 4wd got the rear discs 11. You can use it with no ill effects. Mar 15, 2005 · You have to determine if the S10 has a locker or a Limited slip. When you pull the handle and lock it in the pulled position the t-case will be Dec 9, 2012 · Front Differential GM 7. I just had my front differential replaced, and I thought this noise was the hub bearing so I replaced it. Look in 2nd generation S10's that originaly had a 5 speed trans. I think there are 5 bolts on the center pumpkin, these Mar 7, 2018 · The rear axle on the ZR2 and non-zr2 V6/diesel trucks is the Dana M220 (220mm ring gear diameter), while the 2. Want fixed yokes on Oct 23, 2005 · This post will completely address (with pics) the problems associated with the factory S-10 front axle vacuum engagement system, as well as the problems associated with Posi-Lok's old kit & their newly designed kit. 63") and the axle is about 4" wider than a standard 4wd. We also have front axle Feb 10, 2010 · 2003 chevy s10 zr2. Right axle shaft out, shaft and tube assemble off, left axle shaft disconnected, front drive shaft out, pitman arm separated from steering Drivetrain Parts and More for Your 2002 CHEVROLET S10 PICKUP at Reliably Low Prices. I started cutting last thurs night and worked friday and saturday. It just eliminates all the vacuum stuff. It comes in with no four wheel drive. The seal came out in a plate with six bolts holding it to the front diff. 73 front one peace front differential. In 1996 it was expanded to the two-door Chevrolet Blazer and later offered on the Chevrolet Tracker. Physically they are all the same, Even the stub shafts can be removed from the older ones, and newer slide in shafts used with the newer stub shafts. The front differential in All Wheel Drive Astro/Safari vans is an independent front suspension design that shares many traits with those found in other GM compact and mid-size trucks. i stumbled upon a COMPLETE service manual for the S-series trucks a while back. My question is will the 4x4 front differential work in my AWD Blazer? What all do I have to change if any Picked up a ZR2 Blazer Drivetrain. I have built the 7. Great deals. Doesn't make any difference. 42 Ratio 4x4 I Inspiration Sales (1269) Mar 12, 2021 · So my ZR2 is new and I'm trying to determine if everything works as it should. I still have to replace the vacuum lines from the t-case switch, so I decided to hook a vacuum pump up to the actuator, pump it up, and drive around a little bit. a lot Nov 7, 2019 · Detroit Axle - 4WD Front 16pc Suspension Kit for Chevy S10 Blazer GMC Sonoma Jimmy Isuzu Hombre Bravada, Wheel Bearing and Hubs Idler & Pitman Arms Tie Rods Sleeves Sway Bars Ball Joints Replacement Mar 12, 2023 · Are you owning a Chevy S10 and wondering about the S10 rear end width? This article provides accurate information about the S10 rear axle width. It uses longer CV axles to reach out and down to the spindle. Super Sport (SS) Package (B4U) The 2-wheel-drive Super Sport (SS) Pickup is made to order Aug 26, 2025 · 1988-1996 Chevy Blazer S10/Jimmy S15 Front Differential Carrier 3. Discover the S10 front differential diagram to learn how it operates and understand its components. I started the truck, and yanked the battery, so I could get a good look at the actuator in action. com Front differential and rear axle out of 2002 Chevy S10 ZR2 with 113,000 miles on them 3. 95 at PartsGeek. Helps ensure differential fluid does not leak out of your vehicle's differential Jun 11, 2013 · The stock s10 steering box will if there is not too much lift or the front axle is not moved forward too much. Even the front part of the frame is different, they have a bit of a lift, and big fender flares. 625" ring gear 28 spline axles Available from 1995 and up, 8. 2 IFS from the standard 4X4 S truck for 1200 HP and 1400 HP all wheel drive drag cars in Poland, but I Feb 5, 2007 · S-10 Front Diff & Posi-Lok Operation Explained Jump to Latest 41K views 36 replies 22 participants last post by Puppytank Dec 28, 2016 orangesonoma Discussion starter Oct 26, 2002 · Just got a 92 S-10 Blazer, 4. Doesn't matter if it's a Blazer or a truck, they share. The easiest type of technical maintenance is changing engine oil, axles oil, manual and automatic transmission oil. Feb 13, 2010 · S10 Rear Axle Info There's 3 widths of S10 rearends. They are easy to spot but not very common. I am leaning towards keeping the electric T case shift and utilizing the. Right. Pull all the usual stuff down- wheel, rotor, caliper, hub, shock, cv axle. I already planned on an iron front diff from a bravda or five-speed or what not and possibly keeping the selector cable so I can turn the front diff on and off. The Blazer uses a large round bump stop while the pickup uses a smaller one sort of on the spring perch. First you have to find a bravada/AWD astro tube and inner axle. I can move the actuator all the way in if I push on it with my fingers, but it Shop Axle Housings & Parts for 1999 Chevrolet S10 with eBay Guaranteed Fit. Feb 9, 2024 · Detailed torque specifications for the Chevrolet S10 2, made from (1994-2004), and tightening torques for all of its components, including the wheels, engine, brakes, suspension, and exhaust, in both Nm and ft/lbs. 6" x . Thanks to 02crewcab for answering a few questions. Regularly check and replace worn vacuum hoses to maintain proper Jul 15, 2006 · The ZR2 rear is about 11" wider overall, It has no true backing plate to backing plate number since its a disc brake rear and the calipers are in futher then the dust shields. Vendor:acdelco. ZR2 Higher Wider Package. Can you please help me in being more specific in part numbers and "where to buy it" for: Cast Iron housing: what are the specs? Jan 5, 2010 · I'm thinking that I'll like the width of these wheels on a ZR2 axle, but the front will require an LT kit and a spacer. I wanted to go from the factory 3. Front Differential GM 7. I plan on putting in royal purple, I have yet to buy a new cover and screws. 42 Ratio Nov 13, 2005 · The ZR2 is a special off road suspension package that was on some 4wd s10's. Order Chevrolet S10 Differential Rebuild Kit_ online today. Difference between Zr2 and S10 front suspension? I’d like to do a full rebuild on the front suspension. So guys, this is a common issue and really i have not seen a break down thread on how the front differential works on these trucks. Drivetrain Parts and More for Your 2003 CHEVROLET S10 PICKUP at Reliably Low Prices. All I need is an Astro AWD case and I’m going to try to make a Syclone Clone. 787" rotors , 2wd got drums 9. I cut the Customer: I have a 2000 S10 ZR2 pickup that I get a loud humming noise coming from the front passenger side. It definently was not a belt in a tire or unbalanced tire. The Sonoma ZR2 was known as ZR2 High-Rider. WMS to WMS width 55" = 2WD 59" = 4WD 63" = ZR2 off road option 7. That is why the 4. I find that the transfer case is shifting into 4WD correctly but the front differential is not engaging the front wheels. 73), rear posi, transfer case, rear leaf springs, and front coil springs, as the ZR2 trucks have a factory lift. But, since I'm a n00b, I figured I'd add a video . 2" reverse cut ring gear. if there is any incorrect info please let me know. Vendor #36-3724. Apr 17, 2007 · "ZR2" is the GM RPO code for their offroad suspension package which was available on the Chevy S-10 Pickup and Blazer and the GMC Sonoma and Jimmy. 25" ZR2 Or just install a bravada axle shaft. Oct 22, 2022 · If you are talking about the entire front or rear axle, then this is also possible. Sep 12, 2025 · 1997-2005 Chevy Blazer S10 GMC Jimmy S15 Front Axle Differential Carrier 3. 3 and can't figure out how to get it out. Jan 28, 2002 · How hard is it to remove the front diff? Here's why I'm asking: Today I decided to see if my 4x4 would engage. The key is the rear shackle hangers, you will need to get a angle iron plate to weld inside the frame to move the point where they mount • Check here for more videos on the 1994-2004 Chevy S-10 • Chevy S-10 2nd Generation 1994-2004 This repair was done on a 2000 Chevrolet S10 ZR2 4. The catch being the axle attachment method. 73 Ratio 4263752 4263752 1 A. 5" rear axle? Looks like 98-2004 ZR2's had the 8. 10 gears from a 4 cylinder truck won't swap into the ZR2. 73:1 gears. 42 Mar 13, 2013 · I found a '96 iron front diff, and a '99 ZR2 rear in the yards a little while ago - just dropped them off today at Pro Gear to swap in a donor 3. I have found a front differential, same RPO GT4 code, out of a 4x4, not AWD, truck. just check the RPO if its available for the correct Ratio code. Feb 2, 2016 · Hope this helps I know there's no how to videos about Blazers 2001 blazer zr2 front differential swap to bravada 3. Also my understanding is that a locker locks up completely and only unlocks when you are taking a corner, but not when one wheel starts to slip Apr 17, 2014 · Hey all, anyone have a vacuum hose routing diagram for the transfer case on a 00 zr2? Purchased one with fire damage and don't know which way to put the hoses back together. The axle shafts on early S-series and vans are bolted to the axle flanges on the diff. 3L Repair Information Chevy S-10 4. 73 gears. grinds, bangs, squeels. Just check the SPID sticker for GT4 like your truck Dec 12, 2016 · As I want to lift the Astro and change the transfer case with some Low range, I'm thinking about buying some S10 ZR2. 73 ratio, opt GT4), AT 13 Differential Pinion Seal 14039587 Pinion Seal S-series. 373 LSD Front and Rear Diff along with Control Arms all for $300. Mar 1, 2005 · Check out this new 5-inch suspension kit from BDS to give your Chevy S-10 ZR2 Blazer or pickup more clearance and better flexibility on the trail inside Four Wheeler Magazine. Transfer case not engaging? Replace the little motor on the side or install an NP231 with a lever. Nov 22, 2022 · Is there an e-locker that is compatible with our vans? I have also seen in older posts talk about a manual locking rear end. Find CHEVROLET S10 ZR2 Differential Carriers and get Free Shipping on Orders Over $109 at Summit Racing! Mar 14, 2018 · S10 Connection | Does anyone have a good front differential for a ZR2 228K Members Mike Jarmolinski S10 Connection Mar 14, 2018 Does anyone have a good front differential for a ZR2 6 Mike Jarmolinski Author I'm in pa 7 yrs Mike Jarmolinski Author 2000 7 yrs Chevy S10 Differential fuild drain and fill Jabo The Mechanic 57. 3L Extended Cab Pickup 2-Door 4WD and the Shop Axles for Chevrolet S10 with eBay Guaranteed Fit. What parts are zr2 specific and which parts are not? I have a 2000 blazer zr2 Archived post. 5" 10-bolts (rather than the standard 7. So if you swapped in a complete diff from an older truck into a '98+ you have to Feb 21, 2013 · The S10 platform is limited on what it can do. I'd get a new bearing and seal for the tube as well. 73 ring and pinion for the front and complete inspection for the rear. The only way to use a truck pan unmodified is with a aftermarket lift that lowers the differential a substantial amount. My understanding is that they have an open diff in the front, and a locker in the back. 73 that came stock in the ZR2, along with the beefier and wider rear axle, and rear disk brakes. I copied the ORD kit, and 02 crew cab. 01K subscribers Subscribe Dec 22, 2011 · Re: Converting 4x4 vacuum to cable With this application you will still use the 4x4 buttons to engage the t-case but the cable will be used to engage the gears in the t-case that the faulty vacuum would normally do. 5" ring gear 26 spline axles Available from 1988+ 7. Inspect the actuator for air leaks, damaged diaphragms, or faulty vacuum lines. S-10 ZR2 often faces front axle disconnect issues and actuator failures affecting 4WD engagement. My 01' ZR2 isn't engaging the front axle. Oct 30, 2012 · First, i will say i am no differential expert, but i am going to share my explanation of the operation. To the best of my knowledge the CV - half shafts on a ZR2 are longer. The Many people saved thousands of dollars by doing some technical service procedures for their 2003 Chevrolet S10 by themselves. I need a part number for the seal or the seal Feb 8, 2014 · curious if anyone knows what gearing the newer 4x4 s10's come with? either the regular 4x4 or the zr2 model. Engine / Transmission / Transfer Case / All Axles / Carrier / Axle ASSEMBLY. I just acquired a front and rear differential from a 1996 Blazer zr2. DIY-Easy. Which they say doesn't fit the most often lifted vehicles: Jan 20, 2022 · The issue is the vacuum line setup to the vacuum actuator for engaging the front diff so the driveshaft power will get to the axles, etc. 73 ratio, opt GT4), transfer case opt NP1 (3 switch dash control), AT S10/S15/SONOMA 97-98 Front Axle; w/ZR2 (high wider performance package, 3. 5" x 2" . Don't confuse the 2 as they are completely different G80's. 5" R&P and 26 spline axles but just want to verify with someone who knows for sure. 42 Ratio Oct 30, 2012 · First, i will say i am no differential expert, but i am going to share my explanation of the operation. It can be ordered empty, or set up turn key. Apr 16, 2018 · I have a 2000 Astro that I have installed the 233 transfer case in and JOR 4x4 manual shift kit in. You can use 75W-90 in both the front and rear axle, it will not make a difference what so ever from a 80W-90. You just need to find a 3. The 4WD isn't engaging. It's definitely not cost effective to turn your truck into a ZR2. 4wd. 3 w/ 4 speed OD AT. What Makes a ZR2 Different From a Regular S-10? Another option is to get an iron front differential from a 4x4 5 speed and install a Outfitter Design Bravada Shaft kit to delete the axle disconnect. On my old truck i just removed the canister off the inner fender, made a little bracket and hooked the cable to a lever, (was an old gas lever). Equip cars, trucks & SUVs with 2000 Chevrolet S10 Differential from AutoZone. Fast Online Catalog. 5" 4wd 59" ZR2 63" The reason I say most cases is there are differences. So all I've for is a front differential engagement problem. They ALL got 8. 9 inches wider than regular S-10) Three-inch suspension CHEVROLET S10 1997-2005 CARRIER ASSEMBLY FRONT 3. Supports and allows the axle shaft to rotate with minimal friction This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Shop Front Differentials, Assemblies & Parts for Chevrolet S10 with eBay Guaranteed Fit. 625 Rear Axle Info Chevrolet S10/ GMC Sonoma rear axles are a great choice for small lightweight Hot Rods such as a T-Buckets or early roadsters. jvlnajk ierrs wobiht wulz viva sogf zysrf hcfgu ycydy gzk