PETERBILT
Find a complete selection of aftermarket parts designed specifically for Peterbilt trucks. From engine components and exhaust systems to brakes, filters, and suspension parts, our inventory ensures you keep your Peterbilt running smoothly and efficiently. Whether you're upgrading for better performance or replacing worn-out parts, our aftermarket solutions offer cost-effective, durable options without compromising quality. Shop with confidence knowing all parts meet rigorous standards for compatibility and reliability. Enhance your Peterbilt truck's lifespan and performance today with our trusted aftermarket parts.
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Peterbilt 379 2003-2006 6-5 X 55 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Curve Stacks
DYNAFLEX
$2,699.99- Exhaust Kit- Includes: - (2) 68 Inch Curve Stacks - (2) Chrome-Plated Sys Elbow - (2) 6 To 5 Inch X 55 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit- Made...$2,699.99 -
Peterbilt 379 2003-2006 6-5 X 55 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Chino Stacks
DYNAFLEX
$2,829.99- Exhaust Kit- Includes: - (2) 68 Inch Chino Stacks - (2) Chrome-Plated Sys Elbow - (2) 6 To 5 Inch X 55 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit- Made...$2,829.99 -
Peterbilt 379 2003-2006 6-5 X 55 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Bull Hauler Stacks
DYNAFLEX
$2,706.99- Exhaust Kit- Includes: - (2) 68 Inch Bull Hauler Stacks - (2) Chrome-Plated Sys Elbow - (2) 6 To 5 Inch X 55 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit-...$2,706.99 -
Peterbilt 379 1987-2003 6-5 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Miter Stacks
DYNAFLEX
$2,622.99- Exhaust Kit- Includes: - (2) 68 Inch Miter Stacks - (2) Chrome-Plated Sys Elbow - (2) 6 To 5 Inch X 52 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit- Made...$2,622.99 -
Peterbilt 379 1987-2003 6-5 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Flat Top Stacks
DYNAFLEX
$2,617.99- Exhaust Kit- Includes: - (2) 68 Inch Flat Top Stacks - (2) Chrome-Plated Sys Elbow - (2) 6 To 5 Inch X 52 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit-...$2,617.99 -
Peterbilt 379 1987-2003 6-5 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Curve Stacks
DYNAFLEX
$2,699.99- Exhaust Kit- Includes: - (2) 68 Inch Curve Stacks - (2) Chrome-Plated Sys Elbow - (2) 6 To 5 Inch X 52 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit- Made...$2,699.99 -
Peterbilt 379 1987-2003 6-5 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Chino Stacks
DYNAFLEX
$2,829.99- Exhaust Kit- Includes: - (2) 68 Inch Chino Stacks - (2) Chrome-Plated Sys Elbow - (2) 6 To 5 Inch X 52 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit- Made...$2,829.99 -
Peterbilt 379 1987-2003 6-5 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Bull Hauler Stacks
DYNAFLEX
$2,706.99- Exhaust Kit- Includes: - (2) 68 Inch Bull Hauler Stacks - (2) Chrome-Plated Sys Elbow - (2) 6 To 5 Inch X 52 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit-...$2,706.99 -
Peterbilt 379 2003-2006 5 X 55 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Miter Stacks
DYNAFLEX
$2,318.99- Exhaust Kit- Includes: - (2) 68 Inch Miter Stacks - (2) Chrome-Plated Sys Elbow - (2) 5 Inch X 55 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit - Made In...$2,318.99 -
Peterbilt 379 2003-2006 5 X 55 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Flat Top Stacks
DYNAFLEX
$2,261.99- Exhaust Kit- Includes: - (2) 68 Inch Flat Top Stacks - (2) Chrome-Plated Sys Elbow - (2) 5 Inch X 55 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit - Made In...$2,261.99 -
Peterbilt 379 2003-2006 5 X 55 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Curve Stacks
DYNAFLEX
$2,318.99- Exhaust Kit- Includes: - (2) 68 Inch Curve Stacks - (2) Chrome-Plated Sys Elbow - (2) 5 Inch X 55 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit - Made In...$2,318.99 -
Peterbilt 379 2003-2006 5 X 55 Inch Quiet Spool & SYS Elbow Exhaust Kit W/ 68 Inch Chino Stacks
DYNAFLEX
$2,111.99- Exhaust Kit- Includes: - (2) 68 Inch Chino Stacks - (2) Chrome-Plated Sys Elbow - (2) 5 Inch X 55 Inch Chrome-Plated Quiet Spool - (4) Chromed Stainless Angled Clamp - (2) Chromed Stainless Cab Bracket - (1) Bushings Kit - Made In...$2,111.99