t has been almost 30 years since we started shipping our first exhaust brakes. With that many hill and mountain roads experienced, we used the knowledge gained to continue to deliver the best desi...
t has been almost 30 years since we started shipping our first exhaust brakes. With that many hill and mountain roads experienced, we used the knowledge gained to continue to deliver the best desi...
DHD 2" x 100' Black Fiberglass Exhaust/Heat Wrap New
Controlling under hood temperatures is crucial to protect electronics and rubber/plastic components. Its no secret our diesel engine bays are packed with hoses and electronics. Protect them by add...
Controlling under hood temperatures is crucial to protect electronics and rubber/plastic components. Its no secret our diesel engine bays are packed with hoses and electronics. Protect them by add...
DHD 300-101 3" 100% Stainless Mandrel Bent LB7 Duramax Downpipe Federal EmissionNew
DHD Duramax Turbocharger Performance Downpipes
Our downpipe provides a smooth and consistent 3 bore throughout the entire length of the pipe which equates to better CFM flow over the stock do...
You've asked and DHD has delivered:
The perfect addition to any exhaust manifold replacement or upgrade on your Duramax. Our phosphate & oil coated bolts meet or exceed OE specs. Paired w...
You've asked and DHD has delivered:
The perfect addition to any exhaust manifold replacement or upgrade on your Duramax powered Kodiak. Our phosphate & oil coated bolts meet or exceed OE ...
DHD 300-122 Double Stitch Titanium Manifold Heat Blanket Set USA MADENew
DHD's double stitch titanium manifold blankets raise the bar for quality, fit and protection. These are NOT your average Amazon heat blanket. Our blankets are MADE IN THE USA with 2 ultra thick, t...
DHD Duramax Turbocharger Performance Downpipes
Get rid of that ugly restrictive downpipe and replace it with our 3" Stainless downpipe w/heat wrapping which creates better flow making "M...
DHD Duramax Turbocharger Performance Downpipes
Get rid of that ugly restrictive downpipe and replace it with our 3" Stainless downpipe w/heat wrapping which creates better flow making "M...
Description: Best Value Full Featured Downpipe 2011-2015.5 LML
Condition: New
Not Available
Price: $149.99
DHD 301-101 3" 100% Stainless Mandrel Bent LB7 Duramax Downpipe California EmissionNew
DHD Duramax Turbocharger Performance Downpipes
Our downpipe provides a smooth and consistent 3 bore throughout
the entire length of the pipe which equates to better CFM flow over the sto...
DHD 93230 High Performance Exhaust Manifold GasketNew
This gasket is designed to work with Brodix Heads. This gasket has bigger openings for the exhaust ports.
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This is a genuine GM Duramax Diesel Exhaust Manifold Gasket for L5P equipped trucks and vans. This gasket will work on all the 2017-2020 model years and 2 are required per engine application.
...
This is a genuine GM OEM LB7 Turbocharger Downpipe Gasket (California Emission). Make sure to double check your emissions code before you order. Some 01-04 LB7 engines came with a California emissi...
This is a genuine GM Duramax Diesel Exhaust Manifold Gasket. This gasket will work on all the 01-15 model years and 2 are required per engine application.
Description: Genuine GM/AC Delco Replacement Parts
Condition: New
Price: $39.50
MBRP T5074BLK Black Dual Wall Angled Exhaust Tip 5" to 6"New
T5074BLK
6" OD Dual Wall Angled,
12" Length, 5" Inlet,
Clampless, No Weld Install
Black Finish
* Black Finish
* Complete your MBRP Exhaust in Style
* No Welding Necessary
The exhaust ti...
Description: Universal MBRP Exhaust Tip
"6 O.D. Dual Wall Angled 5" inlet 12" length - Black Finish
Condition: New
Price: $123.52
Sale: $99.99
Save: 19%
Save: $23.53
PPE 116110510 Duramax Downpipe Support Bracket 2001-2016New
If you have High Flow Manifolds and Up-Pipes, this bracket secures your Down-Pipe and prevents movement. This bracket works best with PPE downpipes but generally can be made to work on most afterm...
PPE 118062010 Standard Port High-Performance Manifold Gaskets GM 6.6L Duramax 2001-2016New
Creates a tight seal between the Exhaust Manifolds and 6.6L GM Duramax engine. Two piece kit features multi-layered 304 stainless steel, PPE Manifold Gaskets are designed to fit both PPE High-Flow ...
Description: PPE 118062010 Standard Port High-Performance Manifold Gasket
Condition: New
Price: $21.99
Sale: $19.79
Save: 10%
Save: $2.20
PPE 118062020 Oversize Port High-Performance Manifold Gasket GM 6.6L Duramax 2001-2016New
Creates a tight seal between the Exhaust Manifolds and 6.6L GM Duramax engine. Two piece kit features multi-layered 304 stainless steel, PPE Manifold Gaskets are designed to fit both PPE High-Flow ...
Description: PPE 118062020 Oversize Port High-Performance Manifold Gasket
Condition: New
Price: $21.99
Sale: $19.79
Save: 10%
Save: $2.20
PPE 118062030 Stainless Steel Up-Pipe Gasket GM 6.6L Duramax 2001-2016New
Fits GM stock and PPE Up-pipes. Creates a tight seal at the manifold and turbo inlet. This 4-piece kit is constructed of multi-layered 304 stainless steel. PPE Up-Pipe Gaskets allow for extreme cha...
