Truxedo TonneauMate Truck Box - Single Lid - 55 in Long x 22 in Wide - Black SPBS3 5/8 in Thick

5/8 in Thick

Performer RPM lifter sets are designed for use with Edelbrock Performer RPM or equivalent camshafts

185" valve for use with steering quickeners and use #SWE-50615 U-Joint (sold separately)

Plastic Countersunk Washers 1/4" x 1" White

NOTE: Claimer piston engines will require 2-4 degrees less total ignition timing

Truxedo TonneauMate Truck Box - Single Lid - 55 in Long x 22 in Wide - Black SPBS3 5/8 in ThickFor models requiring clamp kit; clamp kit is NOT included For models requiring clamp kit, clamp kit is NOT includedSince the introduction of the Original TruXedo in 2000, TruXedo, Inc. has designed new and innovative tonneau cover concepts that emphasize style, quality, durability, and functionality. They offer a number of different styles of bed covers and accessories for most makes and models of trucks. The leader in easy to install low profile