.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear Select the year of your Chevrolet Blazer:
If you're diving into a re-gear project, you’re going to want to check out the Yukon Gear Kits. These kits are like the Swiss Army knife for your differential – they come with everything you need to get the job done right. You get front and rear ring and pinion gear sets bundled together with a Yukon Master Overhaul Kit, all under one part number. No more hunting around for bits and pieces; it’s all right here.
Now, let’s talk quality. Yukon Gear & Axle has a solid reputation in the gear world. Their ring and pinion gear sets are crafted with precision, using advanced heat-treating techniques and rigorous testing. This means you’re not just getting any old gears; you’re getting parts that are built to last and perform under pressure.
This kit features a 3.73 Ring & Pinion Gear Set, perfect for those applications with a 12 Bolt Rear Cover and 12 Bolt Ring Gear. You’ll also find premium Yukon components in the Pro Kits, which come with high-quality Timken bearings and all the little parts needed to get your vehicle off the lift and back on the road in no time. Seriously, they thought of everything – from axle bearings to seals, it’s all included.
And if you’re looking to boost your towing capacity, tackle some serious off-road trails, or just replace those worn-out gears, this kit has you covered. Plus, it’s a great way to save some cash and time since it’s all bundled together. You won’t have to worry about compatibility either; these kits are designed to fit a range of classic Chevys and GMCs, including:
- Chevrolet Blazer 1969-1974 & 1987
- Chevrolet C/K 10 1965-1986
- Chevrolet G10 1975-1981
- Chevrolet K5 Blazer 1975-1986
- Chevrolet Suburban 1965-1987
- GMC C/K 15 1966-1978
- GMC C/K 1500 1979-1986
And let’s not forget about the Yukon Dura Grip Clutch Style Limited Slip (LSD) included in the kit. It’s fully rebuildable, so you can keep it running strong for years to come. The ring gear diameter is a solid 8.875", which means it’s built to handle some serious power.
Yukon even backs their Pro Kits with a lifetime warranty through their Y.E.S. Plan, so you know you’re covered for as long as you own your ride. If you're serious about your build, this kit is a no-brainer. Grab it, and let’s get your differential sorted!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1969-1974, 1987 Chevrolet Blazer |
Blazer | 1969-1974, 1987 |
|
1965-1986 Chevrolet C/K 10 |
C/K 10 | 1965-1986 |
|
1975-1981 Chevrolet G10 |
G10 | 1975-1981 |
|
1970-1974 Chevrolet G10 Van |
G10 Van | 1970-1974 |
|
1975-1986 Chevrolet K5 Blazer |
K5 Blazer | 1975-1986 |
|
1987 Chevrolet R/V 10 |
R/V 10 | 1987 |
|
1965-1987 Chevrolet Suburban |
Suburban | 1965-1987 |
|
1966-1978 GMC C/K 15 |
C/K 15 | 1966-1978 |
|
1979-1986 GMC C/K 1500 |
C/K 1500 | 1979-1986 |
|
1983-1987 GMC G1500 |
G1500 | 1983-1987 |
|
1987 GMC R1500 |
R1500 | 1987 |
|
1987 GMC V1500 |
V1500 | 1987 |
Upon notification of a warranty claim, Yukon shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product, replace it, or refund the purchase price.
This warranty does not cover, and Yukon shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the Yukon product)*. In addition, this warranty does not cover, and Yukon shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling Yukon Gear & Axle products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-Yukon component.
This agreement offers you specific legal rights. You may also have other rights which vary from state to state.
YUKON WARRANTY BY PRODUCT
Spool
- Length:As long as original purchaser owns vehicle in which Spool is originally installed
- Notes:It is normal for Spools to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for Spool to function properly without premature wear.
- Length:As long as original purchaser owns vehicle in which Super Joint is originally installed
- Notes:Warranty coverage is for breakage of cross section or caps only. Failure by wear or galling is not covered.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturers defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year.
- Length:One (1) Year
- Notes:Exclusions apply, does not cover premature clutch wear or abuse. It is normal for Positraction differentials to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for differential to function properly without premature wear. Limited slip additive or appropriate friction modifier must be used with oil to reduce Positraction chatter.
- Length:Six (6) Years
- Notes:All Zip Lockers come with a six (6) year warranty against manufacturer defect, including any collaterally damaged parts and associated labor, up to $2,000*, for the first two (2) years. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
- Length:One (1) Year
- Notes:Covers the replacement of the unit and any collaterally damaged parts and associated labor, up to $2,000. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year. Longer warranty is available through purchase of a Y.E.S. plan.
Installation Instructions
Click to view the Installation Instructions here
