Availability
1985 GMC Exhaust
Muffler, FlowFX Series, 2.25 in. Offset Inlet/2.25 in. Center Outlet, Stainless Steel, Natural, Each
Part Number: FLO-71225
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, CNC Mandrel-Bent, Header-Back, Stainless Steel, Chambered Muffler, Chevy, GMC, K-Series Truck, Kit
Part Number: STW-CT6773CS
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, GMC, Small Block, Pair
Part Number: HED-69090
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Pair
Part Number: HED-69830
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Exhaust System, Steel, Painted, Long Tube Headers, Aluminized Exhaust, Chevy, GMC, Small Block, Kit
Part Number: CMB-05-0166
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Super 44 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-942548
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust, Dual Kit, Header-Back, Steel, Aluminized, Chevy/GMC, V8, Kit
Part Number: WLK-89007
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust System, Crossmember Back w/H-Pipe 67-74 GM Split Rear Dual Exit 2.5 in Int & Tail Pipe Muffler & Tip Not Incl Natural Finish 409 SS
Part Number: PYE-SGT78
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Competition, Long Tube, Stainless Steel, Chevy, GMC, SUV, Pickup, RWD, Small Block, Pair
Part Number: HOK-2452-2HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Shorty, Steel, Black Ceramic Coated, 1 5/8 in. Primary, 2.5 in. Collector, BluePrint, Chevy, GMC, Small Block, Pair
Part Number: SNH-CC17BP-BEC
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Delta Flow 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-942553
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Fenderwell, 1 3/4 in. Primaries, 3 in. Collector, Chevy, GMC, Small Block, Pair
Part Number: SCH-1346-3
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Blackheart, Header-Back, 3.00 in. Dual, Split Rear, Stainless Steel, Natural, with Perforated Tube Mufflers, Chevy, GMC, V8, Kit
Part Number: HOK-70501417RHKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Oldsmobile, Pontiac, Pair
Part Number: DOU-D336
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Tri-Y, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair
Part Number: DOU-D300Y-SS
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust, Tailpipes, Steel, Aluminized, 2.5 in. Diameter, Chevy, GMC, Pair
Part Number: FLO-15803
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Ceramic Coated, Chevy, GMC, SUV, Pickup, RWD, Big Block, Pair
Part Number: SUM-G9112
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Blackheart LS Swap, 409 Stainless Steel, Natural, Header-Back, 3.00 in., Under-body Turn Downs, Chevrolet, GMC, Kit
Part Number: HOK-705014153RHK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Crossmember Back w/H-Pipe 67-74 GM Split Rear Dual Exit 2.5" Int & Tail Pipe Violator Muffler/HW Incl, Natural Finish 409 SS
Part Number: PYE-SGT78V
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Headers, Super Comp, Long Tube, Ceramic Coated, Chevy, GMC, Small Block, Pair
Part Number: HOK-2840-1HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Elite Extreme-Duty, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Small Block, Pair
Part Number: HED-63088
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Super 44 Series, 2.25 in. Inlet/2.25 in. Outlet, Steel, Black, Each
Part Number: FLO-942446
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Shorty, Steel, Natural, 2.5 in. Collector, Chevy, GMC, Small Block, Pair
Part Number: SNH-CS11AP-P
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, American Thunder 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Aluminized Steel, Black, Each
Part Number: FLO-42443
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street, Mid-Length, Steel, Temporary Paint, Chevy, GMC, Big Block, Pair
Part Number: HED-69190
Estimated Ship Date: Today
Estimated Ship Date: Today
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