Eibach 13" Rear Coil Spring - 5" O.D. - 400 lb. M59L3 1970-1973 GMC K35/K3500 Pickup

1970-1973 GMC K35/K3500 Pickup

2 lead heavy gauge 6 foot stretch cord can handle all trans-brake switches

specifically designed and built to tow and haul

and 360 CID engines

straight - no bend

Eibach 13" Rear Coil Spring - 5" O.D. - 400 lb. M59L3 1970-1973 GMC K35/K3500 PickupEibach uses the world's finest quality, chrome silicon steel wire to produce coil springs with maximum travel and minimum weight. Eibach Springs are metric sized and, therefore, not limited to the SAE sized wire used in the production of many of the springs currently on the market. Eibach Springs are cold formed on CNC machinery, insuring precise tolerances on spring rates and free height, as well as longer life expectancy. Eibach Springs are heat