Description
1955-1959 GMC M300
Carb recommendations: Edelbrock AVS2 650 cfm or Performer Series #1405 600 cfm
Crush Sleeve / Hardware / RTV / Seal / Shims
794" long High Energy pushrods
Eibach 13" Rear Coil Spring - 5" O.D. - 225 lb. MT140BK 1955-1959 GMC M300Eibach 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy




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