 Featured Products |
GMC S15 Jimmy - Muffler
"FLOWMASTER SUPER 44 DELTA FLOW MUFFLER, BLACK ALUMINIZED STEEL -- 2.25 Center Inlet/Outlet, 4 Thick X 9.75" Wide,13" Case Length, The Most Aggressive, Deepest Toned Street And Strip Muffler By Flowmaster, It Offers Maximum Performance, An Improved Flow Path Radius, And Generates More Torque And Power Than Any Other 40 Series Muffler, With Manufacturer's Limited 3-Year Warranty"
- 1985 - 4Cyl 2.5L High Sierra
- 1985 - 6Cyl 2.8L High Sierra
- 1985,1986,1987,1988 - 4Cyl 2.5L Base
- 1985,1986,1987,1988 - 4Cyl 2.5L Gypsy
- 1985,1986,1987,1988 - 4Cyl 2.5L Sierra Classic
- 1985,1986,1987,1988,1989 - 6Cyl 2.8L Base
- 1985,1986,1987,1988,1989 - 6Cyl 2.8L Gypsy
- 1985,1986,1987,1988,1989 - 6Cyl 2.8L Sierra Classic
- 1987 - 4Cyl 2.5L High Country
- 1987 - 6Cyl 2.8L High Country
- 1988 - 4Cyl 2.5L Timberline
- 1988,1989 - 6Cyl 2.8L Timberline
- 1988,1989 - 6Cyl 4.3L Timberline
- 1988,1989,1990 - 6Cyl 4.3L Gypsy
- 1988,1989,1990 - 6Cyl 4.3L Sierra Classic
- 1988,1989,1990,1991 - 6Cyl 4.3L Base
- 1991 - 6Cyl 4.3L SLE
- 1991 - 6Cyl 4.3L SLS
- 1991 - 6Cyl 4.3L SLT
- Show All Applications
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GMC S15 - Muffler
"FLOWMASTER SUPER 44 DELTA FLOW MUFFLER, BLACK ALUMINIZED STEEL -- 2.25 Center Inlet/Outlet, 4 Thick X 9.75" Wide,13" Case Length, The Most Aggressive, Deepest Toned Street And Strip Muffler By Flowmaster, It Offers Maximum Performance, An Improved Flow Path Radius, And Generates More Torque And Power Than Any Other 40 Series Muffler, With Manufacturer's Limited 3-Year Warranty"
- 1985 - 4Cyl 1.9L Base
- 1985 - 4Cyl 1.9L High Sierra
- 1985 - 4Cyl 1.9L Sierra Classic
- 1985 - 4Cyl 2.2L Base
- 1985 - 4Cyl 2.2L High Sierra
- 1985 - 4Cyl 2.2L Sierra Classic
- 1985,1986,1987,1988,1989,1990 - 4Cyl 2.5L Base
- 1985,1986,1987,1988,1989,1990 - 4Cyl 2.5L High Sierra
- 1985,1986,1987,1988,1989,1990 - 4Cyl 2.5L Sierra Classic
- 1985,1986,1987,1988,1989,1990 - 6Cyl 2.8L Base
- 1985,1986,1987,1988,1989,1990 - 6Cyl 2.8L High Sierra
- 1985,1986,1987,1988,1989,1990 - 6Cyl 2.8L Sierra Classic
- 1986,1987,1988 - 4Cyl 2.5L Gypsy
- 1986,1987,1988 - 6Cyl 2.8L Gypsy
- 1987 - 4Cyl 2.5L EL
- 1987 - 6Cyl 2.8L EL
- 1988 - 6Cyl 4.3L Gypsy
- 1988,1989,1990 - 6Cyl 4.3L Base
- 1988,1989,1990 - 6Cyl 4.3L High Sierra
- 1988,1989,1990 - 6Cyl 4.3L Sierra Classic
- Show All Applications
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GMC S15 Jimmy - Muffler
"FLOWMASTER SUPER 44 DELTA FLOW MUFFLER, BLACK ALUMINIZED STEEL -- 3 Center Inlet/2.5 Dual Outlet, 4" Thick X 9.75" Wide,13" Case Length, The Most Aggressive, Deepest Toned Street And Strip Muffler By Flowmaster, It Offers Maximum Performance, An Improved Flow Path Radius, And Generates More Torque And Power Than Any Other 40 Series Muffler, With Manufacturer's Limited 3-Year Warranty"
- 1985 - 4Cyl 2.5L High Sierra
- 1985 - 6Cyl 2.8L High Sierra
- 1985,1986,1987,1988 - 4Cyl 2.5L Base
- 1985,1986,1987,1988 - 4Cyl 2.5L Gypsy
- 1985,1986,1987,1988 - 4Cyl 2.5L Sierra Classic
- 1985,1986,1987,1988,1989 - 6Cyl 2.8L Base
- 1985,1986,1987,1988,1989 - 6Cyl 2.8L Gypsy
- 1985,1986,1987,1988,1989 - 6Cyl 2.8L Sierra Classic
- 1987 - 4Cyl 2.5L High Country
- 1987 - 6Cyl 2.8L High Country
- 1988 - 4Cyl 2.5L Timberline
- 1988,1989 - 6Cyl 2.8L Timberline
- 1988,1989 - 6Cyl 4.3L Timberline
- 1988,1989,1990 - 6Cyl 4.3L Gypsy
- 1988,1989,1990 - 6Cyl 4.3L Sierra Classic
- 1988,1989,1990,1991 - 6Cyl 4.3L Base
- 1991 - 6Cyl 4.3L SLE
- 1991 - 6Cyl 4.3L SLS
- 1991 - 6Cyl 4.3L SLT
- Show All Applications
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GMC S15 - Muffler
"FLOWMASTER SUPER 44 DELTA FLOW MUFFLER, BLACK ALUMINIZED STEEL -- 3 Center Inlet/2.5 Dual Outlet, 4" Thick X 9.75" Wide,13" Case Length, The Most Aggressive, Deepest Toned Street And Strip Muffler By Flowmaster, It Offers Maximum Performance, An Improved Flow Path Radius, And Generates More Torque And Power Than Any Other 40 Series Muffler, With Manufacturer's Limited 3-Year Warranty"
- 1985 - 4Cyl 1.9L Base
- 1985 - 4Cyl 1.9L High Sierra
- 1985 - 4Cyl 1.9L Sierra Classic
- 1985 - 4Cyl 2.2L Base
- 1985 - 4Cyl 2.2L High Sierra
- 1985 - 4Cyl 2.2L Sierra Classic
- 1985,1986,1987,1988,1989,1990 - 4Cyl 2.5L Base
- 1985,1986,1987,1988,1989,1990 - 4Cyl 2.5L High Sierra
- 1985,1986,1987,1988,1989,1990 - 4Cyl 2.5L Sierra Classic
- 1985,1986,1987,1988,1989,1990 - 6Cyl 2.8L Base
- 1985,1986,1987,1988,1989,1990 - 6Cyl 2.8L High Sierra
- 1985,1986,1987,1988,1989,1990 - 6Cyl 2.8L Sierra Classic
- 1986,1987,1988 - 4Cyl 2.5L Gypsy
- 1986,1987,1988 - 6Cyl 2.8L Gypsy
- 1987 - 4Cyl 2.5L EL
- 1987 - 6Cyl 2.8L EL
- 1988 - 6Cyl 4.3L Gypsy
- 1988,1989,1990 - 6Cyl 4.3L Base
- 1988,1989,1990 - 6Cyl 4.3L High Sierra
- 1988,1989,1990 - 6Cyl 4.3L Sierra Classic
- Show All Applications
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GMC S15 Jimmy - Muffler
"FLOWMASTER SUPER 44 DELTA FLOW MUFFLER, BLACK ALUMINIZED STEEL -- 2.5 Offset Inlet/Center Outlet, 4 Thick X 9.75" Wide,13" Case Length, The Most Aggressive, Deepest Toned Street And Strip Muffler By Flowmaster, It Offers Maximum Performance, An Improved Flow Path Radius, And Generates More Torque And Power Than Any Other 40 Series Muffler, With Manufacturer's Limited 3-Year Warranty"
- 1985 - 4Cyl 2.5L High Sierra
- 1985 - 6Cyl 2.8L High Sierra
- 1985,1986,1987,1988 - 4Cyl 2.5L Base
- 1985,1986,1987,1988 - 4Cyl 2.5L Gypsy
- 1985,1986,1987,1988 - 4Cyl 2.5L Sierra Classic
- 1985,1986,1987,1988,1989 - 6Cyl 2.8L Base
- 1985,1986,1987,1988,1989 - 6Cyl 2.8L Gypsy
- 1985,1986,1987,1988,1989 - 6Cyl 2.8L Sierra Classic
- 1987 - 4Cyl 2.5L High Country
- 1987 - 6Cyl 2.8L High Country
- 1988 - 4Cyl 2.5L Timberline
- 1988,1989 - 6Cyl 2.8L Timberline
- 1988,1989 - 6Cyl 4.3L Timberline
- 1988,1989,1990 - 6Cyl 4.3L Gypsy
- 1988,1989,1990 - 6Cyl 4.3L Sierra Classic
- 1988,1989,1990,1991 - 6Cyl 4.3L Base
- 1991 - 6Cyl 4.3L SLE
- 1991 - 6Cyl 4.3L SLS
- 1991 - 6Cyl 4.3L SLT
- Show All Applications
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