Fits 1987 to 1991 Chevrolet Blazer, R10 Suburban, R1500 Suburban and 3 more models, and 5 more makes. See every vehicle
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
Warranty: Manufacturer's Limited 3 Year Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1987 | Chevrolet | Blazer | Custom Deluxe, Silverado | 5.7L 350 V8 |
| 1988 - 1991 | Chevrolet | Blazer | Scottsdale, Silverado | 5.7L 350 V8 |
| 1987 | Chevrolet | R10 Suburban | Custom Deluxe, Scottsdale, Silverado | 5.0L 305 V8, 5.7L 350 V8, 6.2L 379 V8 |
| 1988 | Chevrolet | R10 Suburban | Scottsdale, Silverado | 5.7L 350 V8, 6.2L 379 V8 |
| 1989 - 1991 | Chevrolet | R1500 Suburban | Scottsdale, Silverado | 5.7L 350 V8 |
| 1987 | Chevrolet | V10 Suburban | Custom Deluxe, Scottsdale, Silverado | 5.7L 350 V8, 6.2L 379 V8 |
| 1988 | Chevrolet | V10 Suburban | Scottsdale, Silverado | 5.7L 350 V8, 6.2L 379 V8 |
| 1989 - 1991 | Chevrolet | V1500 Suburban | Scottsdale, Silverado | 5.7L 350 V8 |
| 1987 | Chevrolet | V20 Suburban | Custom Deluxe | 5.7L 350 V8, 7.4L 454 V8 |
| 1994 - 1996 | Dodge | Ram 2500 | Base | 5.9L 359 I6 |
| 1994 - 1996 | Dodge | Ram 3500 | Base | 5.9L 359 I6 |
| 2003 | Ford | Expedition | Eddie Bauer, XLT | 5.4L 330 V8 |
| 2004 | Ford | Expedition | Eddie Bauer, NBX, XLT, XLT Sport | 5.4L 330 V8 |
| 2005 | Ford | Expedition | Eddie Bauer, Limited, XLS, XLT | 5.4L 330 V8 |
| 2006 | Ford | Expedition | Eddie Bauer, King Ranch, Limited, XLS, XLT, XLT Sport | 5.4L 330 V8 |
| 2007 | Ford | Expedition | EL Eddie Bauer, EL Limited, EL XLT, Eddie Bauer, Limited, XLT | 5.4L 330 V8 |
| 2008 | Ford | Expedition | EL Eddie Bauer, EL King Ranch, EL Limited, EL XLT, Eddie Bauer, Funkmaster Flex Edition, King Ranch, Limited, XLT | 5.4L 330 V8 |
| 2009 - 2010 | Ford | Expedition | EL Eddie Bauer, EL King Ranch, EL Limited, EL XLT, Eddie Bauer, King Ranch, Limited, XLT | 5.4L 330 V8 |
| 1999 | Ford | F-250 | Base, Lariat, XL, XLT | 5.4L 330 V8 |
| 1999 - 2003 | Ford | F-250 Super Duty | Lariat, XL, XLT | 5.4L 330 V8, 6.8L 415 V10 |
| 2004 | Ford | F-250 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 5.4L 330 V8, 6.8L 415 V10 |
| 1999 - 2003 | Ford | F-350 Super Duty | Lariat, XL, XLT | 5.4L 330 V8, 6.8L 415 V10 |
| 2004 | Ford | F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 5.4L 330 V8, 6.8L 415 V10 |
| 1987 - 1990 | GMC | Jimmy | Base, Sierra Classic | 5.7L 350 V8 |
| 1991 | GMC | Jimmy | Base | 5.7L 350 V8 |
| 1987 | GMC | R1500 Suburban | Base, High Sierra, Sierra Classic | 5.0L 305 V8, 5.7L 350 V8 |
| 1988 - 1989 | GMC | R1500 Suburban | Base, Sierra Classic | 5.7L 350 V8 |
| 1990 | GMC | R1500 Suburban | Base, SLE | 5.7L 350 V8 |
| 1991 | GMC | R1500 Suburban | Base | 5.7L 350 V8 |
| 1987 | GMC | V1500 Suburban | Base, High Sierra, Sierra Classic | 5.7L 350 V8 |
| 1988 - 1989 | GMC | V1500 Suburban | Base, Sierra Classic | 5.7L 350 V8 |
| 1990 | GMC | V1500 Suburban | Base, SLE | 5.7L 350 V8 |
| 1991 | GMC | V1500 Suburban | Base | 5.7L 350 V8 |
| 2003 - 2005 | Lincoln | Navigator | Base | 5.4L 330 V8 |
| 2006 | Lincoln | Navigator | Luxury, Ultimate | 5.4L 330 V8 |
| 2007 | Lincoln | Navigator | L Luxury, L Ultimate, Luxury, Ultimate | 5.4L 330 V8 |
| 2008 - 2010 | Lincoln | Navigator | Base, L | 5.4L 330 V8 |
| 1965 | Plymouth | Belvedere II | Base | 3.7L 225 I6, 4.5L 273 V8, 5.2L 318 V8, 6.3L 383 V8, 7.0L 426 V8 |
| 1966 | Plymouth | Belvedere II | Base | 3.7L 225 I6, 4.5L 273 V8, 5.2L 318 V8, 5.9L 361 V8, 6.3L 383 V8, 7.0L 426 V8 |
| 1967 | Plymouth | Belvedere II | Base | 3.7L 225 I6, 4.5L 273 V8, 5.2L 318 V8, 6.3L 383 V8, 7.0L 426 V8, 7.2L 440 V8 |