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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: MBRGM8436 Manufacturer Sku #: GM8436
$254.99
2017 - 2021 Chevy Silverado 2500
2017 - 2021 Chevy Silverado 3500
2017 - 2021 GMC Sierra 2500
2017 - 2021 GMC Sierra 3500
2022 - 2022 Chevy 2500
2022 - 2022 Chevy 3500
2022 - 2022 GMC 2500
2022 - 2022 GMC 3500
2023 - 2026 Chevy Silverado 2500 HD
2023 - 2026 Chevy Silverado 3500 HD
2023 - 2026 GMC Sierra 2500 HD
2023 - 2026 GMC Sierra 3500 HD
Product Name: MBRP Black-Coated Aluminized Steel 3.5" Down Pipe - 17-26 Chevy Silverado/GMC Sierra 2500/3500HD Manufacturer: MBRP Manufacture Part #: GM8436 Thoroughbred Diesel Part #: MBRGM8436 Fitment Notes: 2017-2026 Chevy Silverado/GMC Sierra 2500/3500HD
Upgrade your 2017-2026 Chevrolet/GMC Silverado/Sierra 2500HD/3500HD L5P with the MBRP® 3.5-Inch, Armor BLK Downpipe. 1-Year Warranty included.
Enhance your Chevrolet/GMC 2500HD/3500HD L5P by installing the MBRP GM8436 Down-Pipe. This direct replacement down-pipe features 3-5 inch mandrel bent tubing, has exhaust wrap pre-installed, and boasts a ceramic black-coating. This down-pipe is designed to enhance your truck's performance, as the GM8436 demonstrated up to an 11 percent increase in flow compared to stock and a weight reduction of 3lbs. Upgrade your truck today with the MBRP's GM8436 direct replacement down-pipe.
Fitment:
Armor BLK Black-Coated Aluminized Steel 3.5-Inch Down-Pipe
Notes:
MBRP Black-Coated Aluminized Steel 3.5" Down Pipe Features:
No, you will have to modify a 4" downpipe.