Showing 1-20 of 54
Part Number: 57-425
Aluminized muffler, (2) 2-1/2" inlet, (1) 3" outlet, '96-On GM/Workhorse
Part Number: 57-205
Replacement 'Y' pipe for 4.3L and 5.7L GM/Workhorse chassis, 1996-on. Pipes are held together with 'football flange' as original.
Part Number: 57-290
OE Style catalytic converter assembly
Part Number: 57-234
Aluminized tail pipe, 3" dia. Formed in two pieces for shipping purposes. 1991-on
Part Number: 57-455
Hanger for double pipe, '96-On GM/Workhorse
Part Number: 57-238
Y-Pipe, .made with 409 stainless steel
Part Number: 57-433
Rubber insulator hanger for exhaust
Part Number: 57-380
Left Exhaust Manifold Kit - 6.0 Liter Engines. Includes required gaskets and Hardware - Drivers Side
Part Number: 57-240
Y-pipe for 6.5L diesel
Part Number: 57-315
Football shaped flange gasket, fits 4.3L, 4.8L, 5.7L and 6.0L
Part Number: 57-481
Left Gasket, 'Y' pipe to exhaust manifold. Fits on left side of 57-280.
Part Number: 57-211
Aluminized extension pipe, 14ga, 2-1/2 dia. x 59-3/4", '76-87 for 178" WB, cut for shorter wheelbase.
Part Number: 57-381
Right Exhaust Manifold Kit - 6.0 Liter Engines. Includes required gaskets and Hardware - Passenger Side
Part Number: 57-220
Muffler with 3" fittings. Fits 87-on Chev P-30 with 350 c.i. engine
Part Number: 57-482
RH Gasket, 'Y' pipe to manifold. Fits on right side of 57-280.