Eibach 12" Coil-Over Spring - 2-1/2" I.D. - 500 lb. 2010003 1963-1966 GMC PB1000 Series

1963-1966 GMC PB1000 Series

This pan uses a M-54S Stock replacement pickup with 3/4" tube

Race car drivers will tell you that the single sharp edge on spark plug electrodes wears out too fast for long term use

C3500 Pickup

NOTE: HANS users must purchase HANS/Stilo posts from Simpson to use with their HANS – standard HANS posts will not fit the integrated anchor

Eibach 12" Coil-Over Spring - 2-1/2" I.D. - 500 lb. 2010003 1963-1966 GMC PB1000 SeriesEibach 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