SuperATV Polaris Pro XD Complete Differential DIFF-1-005-K#AC 2023-2025 Chevrolet Silverado 2500 4L (+27 HP & +33

4L (+27 HP & +33 Ft-Lbs

Upgrade your exhaust system with the Bully Dog Cummins 45 Degree Elbow Kit for improved performance

The windshield includes pre-drilled holes for easy installation of the powered wiper kit

and pure turbocharged attitude in one sleek package

Part Type: Driver's Side Up-Pipe

SuperATV Polaris Pro XD Complete Differential DIFF-1-005-K#AC 2023-2025 Chevrolet Silverado 2500 4L (+27 HP & +33Polaris Pro XD Complete Differential SuperATVs aftermarket Polaris Pro XD Complete Differential is a replacement and an upgrade all in one. You get the same powerful performance you expect from OEM plus a massive upgrade in strength. Our replacement diff comes fully assembled and ready to install. It includes a new heavy duty billet aluminum case, thicker gears, bushings, seals, hubs, sprague, armature, and wiring. We use 7075 T6 aircraft grade