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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On Sale
BESTfit 8 Inch Chrome Exhaust Kit With Long Drop Elbows For Peterbilt 379, 378 & 389 Glider
BESTfit TRUCK PARTS
Now: $2,544.29Was: $2,826.99BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Standard* Top Cut: Flat Top* Length: 108 Inches* Peterbilt Style Elbows* 52 Inch Spools* Kit Includes: - Flat Top Stack (2) ...Now: $2,544.29Was: $2,826.99 -
On Sale
BESTfit 7-5 X 96 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379
BESTfit TRUCK PARTS
Now: $2,977.19Was: $3,307.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...Now: $2,977.19Was: $3,307.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379
BESTfit TRUCK PARTS
Now: $3,139.19Was: $3,487.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...Now: $3,139.19Was: $3,487.99 -
On Sale
BESTfit 7 X 108 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & 7 Inch Y-Pipe For Peterbilt 378, 379
BESTfit TRUCK PARTS
Now: $3,311.09Was: $3,678.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...Now: $3,311.09Was: $3,678.99 -
On Sale
BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, OE Style Elbows
BESTfit TRUCK PARTS
Now: $1,982.69Was: $2,202.99BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt * Made Of High Quality Chrome-Plated Steel* Length 108 Inches* 2- 01-0800003- Exhaust Mount Grommets Pack Of 4 (Black)* 4- 01-0800600- Wide Angled Clamp 6 Inch* 2- 01-081653056-...Now: $1,982.69Was: $2,202.99 -
On Sale
BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Miter Stacks, OE Style Elbows
BESTfit TRUCK PARTS
Now: $1,855.79Was: $2,061.99BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt * Made Of High Quality Chrome-Plated Steel* Length 108 Inches* 2- 01-0800003- Exhaust Mount Grommets Pack Of 4 (Black)* 4- 01-0800600- Wide Angled Clamp 6 Inch* 2- 01-081653056-...Now: $1,855.79Was: $2,061.99 -
TPHD 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & Long Drop Elbows For Peterbilt 378, 379, 389
TPHD
$2,987.99Peterbilt Chrome 8 Inch Exhaust Kit W/ 55 Inch Spool & Long Drop 90 Degree ElbowsUpgrade your vehicle's exhaust system with our West Coast Exhaust Kit, featuring an 8-5 long drop 90 elbow and a 55-inch spool for enhanced performance. This comprehensive...$2,987.99 -
TPHD 8-5 X 96 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long Drop 90 Degree Elbows, 52 In. Spool For Peterbilt 378, 379
TPHD
$2,922.99Peterbilt 8 Inch Flat Top Chrome Exhaust Kit W/ 52 Inch Spool Upgrade your vehicle's exhaust system with our Flat Top Exhaust Kit, featuring an 8-5 long drop 90 elbow and a 52-inch spool. This comprehensive kit includes everything you need for...$2,922.99 -
TPHD 8-5 X 114 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & Long Drop Elbows For Peterbilt 378, 379, 389
TPHD
$3,148.99Peterbilt Chrome 8 Inch Exhaust Kit W/ 55 Inch Spool & Long Drop 90 Degree ElbowsEnhance your vehicle's exhaust system with our West Coast Exhaust Kit featuring an 8-5 long drop 90 elbow and a 55-inch spool. This comprehensive kit includes 2 8x60-inch...$3,148.99 -
TPHD 8-5 X 114 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90s, 55 In. Spool For Peterbilt 378, 379, 389
TPHD
$3,084.99Peterbilt 8 Inch Miter Exhaust Kit W/ 55 Inch SpoolUpgrade your vehicle's exhaust system with our Exhaust Kit, designed for enhanced performance and durability. This comprehensive kit includes everything you need for installation, featuring (2) 8 X 60...$3,084.99 -
TPHD 8-5 X 114 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90s, 52 In. Spool For Peterbilt 378, 379
TPHD
$3,084.99Peterbilt 8 Inch Miter Exhaust Kit W/ 52 Inch SpoolEnhance your vehicle's performance with our Miter Exhaust Kit, featuring an 8-5 Long Drop 90 Elbow and a 52 Spool. The kit comprises 2 8 X 60 Inch Miter Top Stacks, 2 8 X 52 Inch Center Section Spools,...$3,084.99 -
TPHD 8-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long Drop 90 Degree Elbows, 55 In. Spool For Peterbilt 378, 379, 389
TPHD
$3,084.99Peterbilt 8 Inch Flat Top Chrome Exhaust Kit W/ 55 Inch Spool Upgrade your vehicle's exhaust system with our comprehensive Exhaust Kit. This kit includes everything you need for installation, featuring (2) 8 X 60 Inch Flat Top Stacks, (2) 8 X 55 Inch...$3,084.99