QU30200 1350 Pinion Yoke with Slinger for 1981-1997.5 GM 9.5" 14B Rear Axle

This part has been superseded by QU40707 PLUS QU40709

QU30200 1981-1997.5 1350 Series GM 9.5" 14 Bolt Rear Axle Pinion Yoke with Slinger for 1981-1996 Chevy and GMC 3/4 ton trucks with GM or AAM 14 Bolt, 9-1/2" ring gear, semi-float rear axles. QU30200 is a 30 spline yoke that directly replaces your original worn or broken 1350 series pinion yoke. Matching Strap and Bolt Kit is QU40814.

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
U-Joint Specs
Verify U-Joint
Lubricate
Matching Parts
AAM
Applications

Tech Note 1: U-Joint Specs
QU30200 accepts external snap ring u-joints made to Spicer 1350 series dimensional specifications. Cup diameter is 1-3/16", overall width of installed u-joint is 3-5/8". Matching u-joints are TK40719 or QU40731.

Tech Note 2: Verify U-Joint
General Motors used the 9-1/2" 14 Bolt Rear axle in a number of different vehicle types. Many of these vehicles used an inside lockup u-joint with 1-1/8" diameter cups. Before ordering this yoke, verify your u-joint is a 3-5/8" wide external snap ring type!

Tech Note 3: Lubricate
Both the Seal Lip and Pinion Yoke hub must be lubricated with a film of clean grease to provide initial lubrication.

Tech Note 4: Matching Parts
Matching Parts for QU30200 Pinion Yoke:
QU40814 U-Joint Strap and Bolt Kit
QU10863 Pinion Nut
QU10862 Crush Sleeve
QU50857 Pinion Seal
TK40719 Premium U-Joint with Cold-Forged Cross
QU40731 Greaseable U-Joint

Tech Note 5: AAM
In 1994, General Motors sold it's axle division to a group of investors who renamed their new acquisition American Axle Manufacturing (AAM). The AAM 14 Bolt, 10-1/2" Ring Gear full floater rear axle is what used to be called the as the Chevy or GM corporate 14 Bolt, 10-1/2" Ring Gear full float rear axle.

Applications
Chevy and GMC:
C20, K20, C25, K25, C2500, K2500 Suburban and Truck: 1981, 1982, 1983, 1984, 1985, 1986, 1987
R2500, V2500 Suburban: 1988, 1989, 1990, 1991
C1500HD, K1500HD, C2500, K2500 with 9.25" 14 Bolt Semi-Float Rear Axle and 1350 Series Rear Driveshaft: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997.5