Time can be rough on your axles, especially for a 4WD. Years of use and abuse can cause damage to the splines of bearing surfaces. Hurst Engineering axles are made from 1541H alloy for strength and durability. Our replacement axles for 1970-1981 K trucks with a 8.875 12-Bolt feature 30 splines, 6 x5.5" lug pattern and are 31 7/16" long. Look to Hurst Engineering for your truck axle needs.
Sold individually.
Specifications:
Description_CAP |
Sold individually. |
Description_DEF |
Drive Axle Shaft |
Description_DES |
Hurst Engineering 6 Lug Replacement Rear Axle for GM 12-Bolt Truck |
Description_EXT |
Compatible with 1970-1981 Chevy/GMC K Series Pickup & Blazer/Jimmy/Suburban |
Description_FAB |
Heat Treated High Quality 1541H Alloy For Strength And Durability |
Description_FAB |
30 Spline And 30-3/4 in. Long For A Direct Replacement |
Description_FAB |
5 X 5 in. Lug Pattern |
Description_FAB |
Fits 8.875 in. GM Truck 12 Bolt |
Description_INV |
71-81 GM TRK AXLES 12 BLT 8.875 30 6X5.5 |
Description_MKT |
Time can be rough on your axles, especially for a 4WD. Years of use and abuse can cause damage to the splines of bearing surfaces. Hurst Engineering axles are made from 1541H alloy for strength and durability. Our replacement axles for 1970-1981 K trucks with a 8.875 12-Bolt feature 30 splines, 6 x5.5" lug pattern and are 31 7/16" long. Look to Hurst Engineering for your truck axle needs.
Sold individually. |
Description_KEY |
12 bolt;12-bolt;12T;rear end;GM;GMC;Chevy;8.875;axle |
Description_SHO |
Axle Shaft |
WARNING CA Proposition 65 |
No |
Axle Type |
GM 12 Bolt |
Product Type |
Axles |
Shaft Length |
31-7/16" |
Spline Quantity |
30 |
Warning |
California Proposition 65 |
Wheel Bolt Pattern (in) |
6x5.5 |
Brand |
Hurst Engineering |
Emission Code |
6 |
Rear Axle Type |
GM 12-Bolt (12T) |
Length |
9.0000 |
Width |
8.0000 |
Height |
36.0000 |
Weight |
22.0000 |