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Yukon Gear YPKGM7.5-P-26 is a replacement spider gear and positraction internal kit for GM 7.5-inch and 7.625-inch differentials with 26-spline axles. Designed specifically for Yukon Dura Grip positraction carriers, this kit provides the internal gears and supporting hardware needed to replace worn or damaged spider gear components while retaining the existing differential assembly.
The kit includes two 26-spline side gears, two pinion gears, a cross-pin shaft, roll pin, and spider gear thrust washers. It is a practical rebuild solution when the side gears, pinion gears, thrust washers, or related internal components have become worn or damaged but the Dura Grip carrier itself remains serviceable.
YPKGM7.5-P-26 fits Yukon Dura Grip positraction units only and does not include differential clutches. Its GM 7.5-inch and 7.625-inch coverage includes a broad mix of classic and late-model cars, compact trucks, vans, and SUVs, making it useful for restorations, performance builds, and differential service involving the correct 26-spline Dura Grip configuration.
Key Features & Specs:
Product Type: Differential spider gear kit
Differential: GM 7.5" and 7.625"
Axle Spline Count: 26-spline
Differential Type: Yukon Dura Grip positraction
Side Gears: 2
Pinion / Spider Gears: 2
Cross-Pin Shaft: Included
Roll Pin: Included
Spider Gear Thrust Washers: Included
Clutches: Not included
Compatibility: Fits Yukon Dura Grip only
Service Use: Spider gear replacement and differential rebuilding
Brand: Yukon Gear & Axle
Part Number: YPKGM7.5-P-26
UPC: 883584161165
Proxy Number: 16116
Fitment:
GM 7.5" differential with 26-spline axles
GM 7.625" differential with 26-spline axles
Yukon Dura Grip positraction only
Select Chevrolet Camaro, Caprice, El Camino, Impala, Malibu, Monte Carlo, Nova, S10, S10 Blazer, and Astro applications
Select GMC S15, S15 Jimmy, Jimmy, Sonoma, and related compact truck/SUV applications
Select Buick Regal, Electra, Skylark, and Apollo applications
Select Oldsmobile Cutlass, Cutlass Supreme, Bravada, and Omega applications
Select Pontiac Firebird, Grand Prix, Bonneville, Catalina, and Ventura applications
About Yukon Gear Dura Grip Spider Gear Kits:
Yukon Gear & Axle Dura Grip spider gear kits provide replacement internal differential components for compatible Yukon positraction carriers. These kits combine the application-specific side gears, pinion gears, cross-pin components, and thrust washers needed to service worn or damaged differential internals. They are a practical choice when the carrier remains usable but the spider gear set and related internal hardware require replacement.
