and Performance Parts and Accessories
GMC and Chevy GM Truck Parts - Undercarriage
Classic Industries has extensive inventory of reproduction parts, performance parts, and accessories for Chevrolet and GMC Trucks. We carry parts for pickup, Suburban, Blazer, Jimmy, Tahoe, Yukon, Silverado, Sierra and Cheyenne.
Original I.D. tag which is installed on differential covers indicating the correct lubrication requirement.
Reproduction of the positraction tag used on 12 bolt positraction differentials. This tag mounts with the fill plug and warns to "Use Positraction Diff Lubricant Only".