Proform Stud Mount Valve Spring Compressor 121028 2007-2007 GMC Sierra 1500 HD

2007-2007 GMC Sierra 1500 HD Classic

Powder-coated wrinkle-black for heat resistance and long-life

Differential Stud Main Cap

1993-1995 Chevrolet C1500

750" long base

Proform Stud Mount Valve Spring Compressor 121028 2007-2007 GMC Sierra 1500 HDQuickly remove valve springs from assembled engines with 3 8" or 7 16" rocker studs. PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the performance enthusiast with innovation, quality, and