Sign Up & Save

Seamless 7" Retro Style Stack Kit

$1,433.65
This item ships by freight. Please contact us for shipping costs or to order
Manufacturer: Grand Rock Company Inc.
SKU: BT-GRR-7SSK-90PBC

Peterbilt 379 Seamless 7” Retro Style Stack Kit

The Seamless Stack Kit is a complete exhaust kit for your 1994 to 2007 (pre-emission) Peterbilt 379. By eliminating the spool pipe, and using a longer stack, there is no top seam to worry about potential exhaust leaks. The Seamless Stack Kits includes everything you will need to tie into your existing 5” exhaust, including flex and new hardware for your stack & cab brackets.

Chrome Plated Steel Stack Kit Includes The Following Components:

  • (2) 7” 90 Degree Elbow, Chrome
  • (4) 3” Wide Offset Stack Bracket Chromed 304 Stainless
  • (8) Bracket Gommet
  • (2) 5” Pre-Foamed Clamp, Stainless
  • (1) 5” Aluminized Y-Pipe
  • (1) 5” x 18” Stainless Steel Flex
  • (1) 5” x 12” Stainless Steel Flex
  • (2) Frame Bracket
  • (4) Stainless Steel Mounting Bracket Hardware

Stacks (not included) compatible with the kit include the following:

Peterbilt 379 Seamless 7” Retro Style Stack Kit

The Seamless Stack Kit is a complete exhaust kit for your 1994 to 2007 (pre-emission) Peterbilt 379. By eliminating the spool pipe, and using a longer stack, there is no top seam to worry about potential exhaust leaks. The Seamless Stack Kits includes everything you will need to tie into your existing 5” exhaust, including flex and new hardware for your stack & cab brackets.

Chrome Plated Steel Stack Kit Includes The Following Components:

  • (2) 7” 90 Degree Elbow, Chrome
  • (4) 3” Wide Offset Stack Bracket Chromed 304 Stainless
  • (8) Bracket Gommet
  • (2) 5” Pre-Foamed Clamp, Stainless
  • (1) 5” Aluminized Y-Pipe
  • (1) 5” x 18” Stainless Steel Flex
  • (1) 5” x 12” Stainless Steel Flex
  • (2) Frame Bracket
  • (4) Stainless Steel Mounting Bracket Hardware

Stacks (not included) compatible with the kit include the following:

Secure Shopping
 Secure Shopping
Payment Options
PayPal Acceptance Mark