TK42156 Chromoly 28 Spline Right Inner Axle Shaft for 1977-1989.5 GM 10 Bolt Front Axles

TK42156 Torque King Chromoly High Performance 1977-1989.5 28 Spline GM 10 Bolt Right Inner Axle Shaft is a USA Made, thru-hardened direct-fit, high performance replacement 28 Spline Right Inner Axle Shaft for all 1977-1989.5 Chevy and GMC 1/2 ton and 3/4 ton 4x4 trucks with the GM 10 Bolt 8.5" 4x4 Solid Front Drive Axle. Made in USA from top quality American Chrome-Moly forgings. Build to Order 7-10 day lead time to ship.

This shaft is Built to Order therefore your order cannot be canceled once it is placed.

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
10 Bolt Front Axles
Applications

Tech Note 1: U-Joint Specs
TK42156 Right (Short Side) Inner Axle Shaft takes universal joints made to Spicer 1350WJ dimensional specifications. The cup diameter for these u-joints is 1-3/16". The 4 cups are grooved to accept Inside C-Clip Snap Rings. The installed Clips fit against the machined inner faces of the axle shaft yokes. The distance between the inside of the axle shaft yoke ears is be 2-3/16". For matching u-joints, see TK40712 and QU90007.

Tech Note 2: 10 Bolt Front Axles
GM 10 Bolt Front Axles were built with 28 spline Inner Axle Shafts up to early 1989 model year models. Later production 1989 and all 1990 to 1991 axles have 30 spline inner axle shafts.

Applications
Chevy and GMC:
K5 Full Size Blazer/Jimmy: 1977.5, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989.5
K10/K15/K1500 1/2 ton Suburban and Truck: 1977.5, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
V1500 1/2 ton Suburban: 1988-1989.5
K20/K25/K2500 3/4 ton Suburban and Truck: 1977.5, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
V2500 3/4 ton Suburban: 1988-1989.5