ARB Bumper/Fitting Kit Bundle 3423140 1971-gmc-p15-p1500-van-base-esi1984961 The system features BORLA®'S Polyphonic

The system features BORLA®'S Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean

the end user can use their filter of choice

quick release system with high clamping force and ease and speed of use

MB3-HDR4 kit features ACT's most popular Heavy Duty pressure plate

ARB Bumper/Fitting Kit Bundle 3423140 1971-gmc-p15-p1500-van-base-esi1984961 The system features BORLA®'S PolyphonicUnlike most brush guards and bumpers, ARB Bumpers incorporate a fully engineered mounting system which completely replaces the factory bumper. ARBs Deluxe Bumper selection is the most extensive. Loaded with features aimed at making remote area travel safe, no other bumper offers the same degree of vehicle integration, protection or functionality. Loom required when installing fog light kit part 3500440 (halogen) or 3500520 (LED) Hawse fairlead spacer