Showing 21-40 of 49
SKU: 57-232
LH Aluminized Tail Pipe, 14 ga, 2-1/2" dia. Fits 76-87 Chev P-30 with 350 c.i. engine (cut in two pieces for shipping)
SKU: 57-250
2-1/2" Muffler Exhaust Pipe Clamp - Guillotine Style ( Single Saddle )
SKU: 57-268
Universal exhaust pipe hanger - Can be bolted or welded to frame - ( 1/2" diameter )
SKU: 57-357
Right Exhaust manifold kit that fits Chevy. 8 Cylinder, 5.7L/350 CID '79-'86, includes: 3 studs, 3 washers, 3 nuts. Order gasket set ... more
SKU: 57-360
Left Exhaust Manifold kit that fits Chevy. 8 Cylinder 5.7L 350 CID '87-95, includes: 3 studs, 3 nuts. No additional donut needed. Ord... more
SKU: 57-111-250
2-1/2" Aluminized flat style band clamp with hardware - Used with 2-1/2" diameter exhaust pipes
SKU: 57-363
Right Exhaust Manifold kit that fits Chevrolet 8 cylinder, 350 CID '87-ON, includes: 3 studs, 3 nuts, 3 springs. Come with Preheat Sh... more
SKU: 57-355
Left exhaust manifold kit that fits Chevrolet 8 cylinder 5.7L/350 CID '79-'86, includes: 3 studs, 3 washers, 3 nuts - Order gasket se... more
SKU: 57-111-300
3" Aluminized flat style band clamp with hardware - Used with 3" diameter exhaust pipes
SKU: 57-395
Manifold Bolt Kit, 12 pcs. Fits 6.0L. Bolt Size: M8-1.25 x 30M.
SKU: 57-385
Left Exhaust Manifold kit that fits Chevrolet 8 cylinder, 350 c.i. engine, 1996-on. Order gasket set 57-390 separately.
SKU: 57-366
Left Exhaust Manifold, Dual Exhaust - Stainless Steel. Fits P-30 Chassis, 1985-88 with 8 cylinder 5.7 liter 350 CID engine with engin... more
SKU: 57-368
Right Exhaust Manifold, Dual Exhaust - Stainless Steel. Fits P-30 Chassis, 1985-88 with 8 cylinder, 5.7 liter 350 CID engine with code M.
SKU: 57-383
Right exhaust manifold with gasket & hardware
SKU: 57-370
Right exhaust manifolds with gasket & hardware
Mill Supply's GM/Workhorse exhaust system line covers a vast amount of applications and it keeps on growing. We stock parts that fit from 1976 chassis' to today's most current chassis'. We also carry parts for the 1982-1994 6.2L diesel chassis as well as the 1995-present 6.5 liter diesel chassis. We make it a priority to be able to have the parts you need no matter how old or new your stepvan may be.
Our newest addition to our GM/Workhorse line is a two piece Y pipe. It fits the 4.8L and 6.0L Workhorse gasoline chassis'. Our staff designed this new Y pipe to eliminate the "football flange" design which is known for causing cracking by the manifold. The cracks by the manifold are a result of the flange design which does not enable the pipes to flex.
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