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DynomaxPart #: 43661
Dynomax 43661 Exhaust Pipe
⚙️ 144 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, C1500, C2500, K1500, and K2500
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Dynomax 43661 Exhaust Pipe
| Brand | Dynomax |
| Part Number | 43661 |
| Material | Steel |
| Outlet Outside Diameter | 2.5 |
| Inlet Inside Diameter | 2.5 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Bend Type | Mandrel |
| Class | Pw |
| Finish | Aluminized |
| Fitment | Direct fit |
| Inlet 1 Inside Diameter | 2.5 |
| Inlet 1 Type | Pipe connection |
| Inlet Connection Type | Pipe |
| Inlet Diameter | 2.500 in. |
| Inlet Diameter Designation | Inside diameter |
| Inlet Quantity | 1 |
| Length | 27.5 |
| Main Piping Diameter | 2.500 in. |
| Mandrel Bent | Yes |
| Material | Steel |
| Max Year Covered | 1993 |
| Min Year Covered | 1988 |
| Most Popular Make/Model | Chevrolet c1500 |
| Most Popular Year | 1993 |
| Outlet 1 Outside Diameter | 2.5 |
| Outlet 1 Type | Pipe connection |
| Outlet Connection Type | Pipe |
| Outlet Diameter | 2.500 in. |
| Outlet Diameter Designation | Outside diameter |
| Outlet Quantity | 1 |
| Overall Length | 27.500 in. |
This part fits 144 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1993 | Chevrolet | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1993 | GMC | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1992 | GMC | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1991 | GMC | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1990 | GMC | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1989 | GMC | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | C1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | C1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | C1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | C1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | C2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | C2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | K1500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | K1500 | 5.0L | V8 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | K1500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | K1500 | 4.3L | V6 | 117.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | K2500 | 5.0L | V8 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
| 1988 | GMC | K2500 | 4.3L | V6 | 131.5" | N/A | May Require Cut on Outlet; Single Outlet Muffler |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.