Allstar Performance Ballast, 25 Lb. Clamp-On 4-1/2" Long x 5-1/2" Wide O-rings Grommets & Vacuum Caps 1967-1974 GMC K15/K1500 Suburban

1967-1974 GMC K15/K1500 Suburban

1987-1987 Pontiac Grand Prix

1968-1968 International 1300C

Bright-Dip Red

Allstar Performance Ballast, 25 Lb. Clamp-On 4-1/2" Long x 5-1/2" Wide O-rings Grommets & Vacuum Caps 1967-1974 GMC K15/K1500 SuburbanSecurely add weight where its needed. Clamp on design is formed of two halves which bolt together around 1" to 1 3 4" round tubing, allowing easy installation and removal. Bolts are included for use on tubing up to 1 5 8". When clamping to 1 3 4" tubing, longer bolts (not included) are required. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in