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FlowTech Afterburner Muffler 50370FLT

FlowTech Afterburner Muffler 50370FLT
$212.99 ea
NEWARRIVING SOONEstimated Ship Date 12/29/2025 (If Ordered Today)4 Available from HOLLEY PERFORMANCE PRODUCTS as of 12/11/2025
Model: 4006195
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
STORE PICKUP
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If you really want great sound and maximum horsepower, kick on the Afterburner -- and kick a little butt. FLOWTECH Afterburner mufflers are your very best bet for optimum performance and awesome sound. All Afterburners are made with an aluminized case for miles and miles of rust and corrosion protection. Their fully-welded construction offers stronger seams to prevent blow out under extreme conditions. Huge flow tubes provide blistering horsepower, while the sound tuned chambers provide unbelievable sound and minimize annoying resonance. And, Afterburner mufflers are fully reversible, designed for maximum flow in either direction!
Features:
  • Made From Aluminized Case
  • Rust And Corrosion Protection
  • Stronger Seams Prevent Blow Out
  • Provides More Horsepower
  • Max Flow In Either Direction
  • Powerful Sound With No Resonance
Fits 88-95 Chevy / GMC Pickup
Installation Notes:
Fits 88-95 Chevy / GMC Pickup

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet C1500 1988 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C1500 1989 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C1500 1990 7.4L / 454 / V8
4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C1500 1991 7.4L / 454 / V8
4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C1500 1992 7.4L / 454 / V8
4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C1500 1993 7.4L / 454 / V8
4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C1500 1994 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C1500 1995 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C2500 1988 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C2500 1989 5.7L / 350 / V8 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C2500 1990 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C2500 1991 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C2500 1992 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C2500 1993 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C2500 1994 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C2500 1995 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C3500 1988 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C3500 1989 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C3500 1990 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C3500 1991 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C3500 1992 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C3500 1993 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C3500 1994 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet C3500 1995 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K1500 1988 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K1500 1989 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K1500 1990 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K1500 1991 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K1500 1992 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K1500 1993 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K1500 1994 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K1500 1995 5.0L / 305 / V8
4.3L / 262 / V6
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K2500 1988 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K2500 1989 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K2500 1990 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K2500 1991 5.7L / 350 / V8
4.3L / 262 / V6
7.4L / 454 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K2500 1992 5.7L / 350 / V8
4.3L / 262 / V6
7.4L / 454 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K2500 1993 5.7L / 350 / V8
4.3L / 262 / V6
7.4L / 454 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K2500 1994 5.7L / 350 / V8
4.3L / 262 / V6
7.4L / 454 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K2500 1995 5.7L / 350 / V8
4.3L / 262 / V6
7.4L / 454 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K3500 1988 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K3500 1989 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K3500 1990 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K3500 1991 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K3500 1992 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K3500 1993 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K3500 1994 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet K3500 1995 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet R20 1988 7.4L / 454 / V8
5.7L / 350 / V8
4.8L / 292 / L6		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet R2500 1989 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet R30 1988 7.4L / 454 / V8
4.8L / 292 / L6		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet R3500 1989 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet R3500 1990 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet R3500 1991 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet V30 1988 5.7L / 350 / V8
4.8L / 292 / L6
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet V3500 1989 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet V3500 1990 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
Chevrolet V3500 1991 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C1500 1988 4.3L / 262 / V6 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C1500 1989 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C1500 1990 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C1500 1991 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C1500 1992 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C1500 1993 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C1500 1994 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C1500 1995 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C2500 1988 5.7L / 350 / V8
5.0L / 305 / V8
4.3L / 262 / V6		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C2500 1989 5.7L / 350 / V8
5.0L / 305 / V8
4.3L / 262 / V6		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C2500 1990 5.7L / 350 / V8
5.0L / 305 / V8
4.3L / 262 / V6		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C2500 1991 5.7L / 350 / V8
7.4L / 454 / V8
5.0L / 305 / V8
4.3L / 262 / V6		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C2500 1992 5.7L / 350 / V8
7.4L / 454 / V8
5.0L / 305 / V8
4.3L / 262 / V6		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C2500 1993 5.7L / 350 / V8
7.4L / 454 / V8
5.0L / 305 / V8
4.3L / 262 / V6		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C2500 1994 5.7L / 350 / V8
7.4L / 454 / V8
5.0L / 305 / V8
4.3L / 262 / V6		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C2500 1995 5.7L / 350 / V8
7.4L / 454 / V8
5.0L / 305 / V8
4.3L / 262 / V6		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C2500 1996 5.7L / 350 / V8 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C3500 1988 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C3500 1989 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C3500 1990 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C3500 1991 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C3500 1992 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C3500 1993 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C3500 1994 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC C3500 1995 7.4L / 454 / V8
5.7L / 350 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K1500 1988 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K1500 1989 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K1500 1990 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K1500 1991 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K1500 1992 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K1500 1993 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K1500 1994 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K1500 1995 5.7L / 350 / V8
4.3L / 262 / V6
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K2500 1988 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K2500 1989 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K2500 1990 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K2500 1991 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K2500 1992 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K2500 1993 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K2500 1994 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K2500 1995 4.3L / 262 / V6
5.7L / 350 / V8
5.0L / 305 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K3500 1988 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K3500 1989 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K3500 1990 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K3500 1991 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K3500 1992 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K3500 1993 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K3500 1994 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;
GMC K3500 1995 5.7L / 350 / V8
7.4L / 454 / V8		 Afterburnerâ„¢; Muffler; Inlet 3 in.; Dual Outlets 2.5 in.; Case Dimensions 4x10x13 in.;

Specifications:

Automotive Item Grade High Performance
Body Height (in) 4
Body Length (in) 13
Body Width (in) 10
Color Silver
Emission Code 5
Finish Paint
Fitment 88-95 Chevy/GMC Pickup
Inlet Connection Type Pipe Connection
Inlet Diameter (in) 3
Inlet Position Center
Material Aluminized Steel
Mounting Type Uses Factory Hangers
Muffler Series Afterburner
Muffler Type Chambered
Outlet Connection Type Pipe Connection
Outlet Diameter (in) 2.5
Outlet Position Dual
Overall Length (in) 16, 16
Part Type Exhaust Muffler
Product Type Street Mufflers
Proposition 65 www.P65Warnings.ca.gov
Reversible No
Shape Oval
Sound Level Aggressive Sound
Type of Muffler Chambered
Vehicle Type Classic Muscle Car, Truck/SUV, Street Rod, Late Model Muscle Car, Street/Strip

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