77-87 Chevy/GMC K1500 4 Inch Suspension Lift Kit With Nitro Shocks Zone Offroad Engine and Components - Gauges & Sensors - Engine 19 long from end of

19 long from end of splines to center of u-joint bore

Level 5 - 63hp/140tq

The sleeve is strong enough to withstand heavy loads

Ford F-250 3/4 Ton (1954 - 1999)

77-87 Chevy/GMC K1500 4 Inch Suspension Lift Kit With Nitro Shocks Zone Offroad Engine and Components - Gauges & Sensors - Engine 19 long from end ofWith ample additional ground clearance and room for up to 35 inch tires, you'll be well equipped for a trip down the road less traveled with this 4 inch leaf spring & block lift kit for your classic 1977 1987 GM 1500 truck or SUV. Brake line relocation brackets allow re use of factory brake lines. Heavy duty replacement front leaf springs provide lift and great ride quality. Rear lift block and longer U bolts for easy installation and level stance.