Chevrolet GMC 3500 Trucks

BESTfit 6 Inch Powerflow Diesel Pickup Big Rig Style Dual Stack Kit W/ 5 Inch InletIntroducing our Stack Kits designed for Powerflow Diesel Pickup Big Rig Dual Stack systems. These kits feature a 6-inch diameter and a 5-inch inlet diameter, ensuring...

BESTfit 6 Inch Powerflow Diesel Pickup Big Rig Style Dual Stack Kit W/ 4 Inch InletIntroducing our Stack Kits designed for Powerflow Diesel Pickup Big Rig Dual Stack systems. Crafted with precision using materials, these kits feature a 6-inch diameter...

BESTfit 5 Inch Powerflow Diesel Pickup Big Rig Style Single Stack Kit W/ 5 Inch InletPresenting our 16 Gauge Aluminized Steel Single Stack, tailored for Powerflow Diesel Pickup Big Rigs. Featuring a 5-inch diameter and a matching 5-inch inlet diameter,...

BESTfit 5 Inch 16G Aluminized Steel Y-Pipe For 5, 6, 7 Inch Stack KitsIntroducing our Y Pipe, crafted from durable 16 Gauge Aluminized Steel and featuring dimensions of a 5-inch double bend pipe. This versatile Y Pipe fits 5, 6, and 7-inch stacks,...

BESTfit 5 Inch Powerflow Diesel Pickup Big Rig Style Dual Stack Kit W/ 5 Inch InletIntroducing our Stack Kit, designed with dimensions of 5 inches in diameter and a 5-inch inlet diameter. This Powerflow Diesel Pickup Big Rig Dual Stack offers exceptional...

BESTfit 5 Inch Powerflow Diesel Pickup Big Rig Style Dual Stack Kit W/ 4 Inch InletCrafted from robust 16 Gauge Aluminized Steel, this Stack Kit includes a 4-inch Double Bend Pipe and a 4-inch Stack Kit. Engineered for optimal performance, it effectively...

BESTfit 4 Inch Diameter PowerFlow Exhaust Kit Fits GMC/Chevrolet 2500/3500 W/ Duramax EngineEnhance your vehicle's performance and sound with our PowerFlow Exhaust Kit. Crafted from durable 16-gauge aluminized steel, this kit ensures long-lasting...

BESTfit 7 To 5 Inch X 48 Inch Chrome-Plated Steel Curve Stack Fits PACCARIntroducing our Chrome-Plated Steel Stack, crafted in the USA for premium quality. With dimensions of 7 inches in diameter and 48 inches in length, featuring a 5-inch reduction,...