Holley Main Jets (2) - 52 33010P Comes with all necessary hardware

Comes with all necessary hardware and the threads are Heli-coiled

Energy Suspension now offers performance polyurethane suspension bushings to add greater handling and power-to the ground performance

1969-1974 GMC C25/C2500 Pickup

1991-1993 Buick Commercial ChassisFits 1982-1993 GM TH700R4/4L60 automatic transmissions

For filter block-off

Holley Main Jets (2) - 52 33010P Comes with all necessary hardwareSet of two carburetor main jets. Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and