2001-2004 LB7
MAHLE MS19398 EXHAUST MANIFOLD GASKETS
$22.96
Use the MAHLE MS19398 Exhaust Manifold Gaskets when installing exhaust manifolds on your 2001-2016 GM 6.6L Duramax. MAHLE Gaskets and seals are designed to meet the OEM specifications and standards. Featuring a multi-layered steel design, these...
GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET
$14.79
The GM 97188685 Exhaust Manifold To Up-Pipe Gasket is a direct replacement for your 2001-2016 GM 6.6L Duramax. This gasket is commonly replaced when upgrading exhaust manifolds or up-pipes. Sold individually. FEATURES: OE Replacement Seals Exhaust...
PPE 116120000 REPLACEMENT UP-PIPES
$269.99
The PPE 116120000 Replacement Up-Pipes for your 2001-2016 GM 6.6L Duramax increase flow, and reliability. Even a stock Duramax can produce high temperatures and pressures that cause OEM up pipes eventually fail from constant temperature...
GM 12637647 UPDATED DRIVER SIDE EXHAUST MANIFOLD
$391.35
The GM 12637647 Updated Driver Side Exhaust Manifold for your 2001-2016 GM 6.6L Duramax features a "full bore" unlike the factory exhaust manifold that is "kinked or dented" for additional clearance. The increased flow will...
GM 97192618 EXHAUST UP-PIPE TO TURBO GASKET
$17.33
The GM 97192618 Exhaust Up-Pipe To Turbo Gasket is a direct replacement for your 2001-2016 GM 6.6L Duramax. This gasket is commonly replaced when upgrading exhaust manifolds or up-pipes. Sold individually. FEATURES: OE Replacement Seals...
GM 98002804 EXHAUST MANIFOLD GASKET
$49.37
The GM 98002804 Exhaust Manifold Gasket is a factory replacement for your 2001-2016 GM 6.6L Duramax. Gaskets sold individually.
GM 97302261 LB7 PASSENGER SIDE UP-PIPE
$276.00
The GM 97302261 LB7 Passenger Side Up-Pipe is a direct replacement for your 2001-2004 GM 6.6L Duramax LB7. This genuine OE part is only a direct-fit for federal emissions LB7 models only as it does...
PPE 116111200 HIGH-FLOW EXHAUST MANIFOLDS WITH UP-PIPES 2002-2004 GM 6.6L DURAMAX LB7 (CA. EMISSIONS)
$1,121.39
The PPE 116111200 High-Flow Exhaust Manifolds with Up-Pipes for your 02-05 GM 6.6L Duramax LB7/LLY increase exhaust flow by 20 percent and are 50 state emissions legal. Designed to outlast your truck the manifolds are...
XDP DRIVER SIDE HIGH-FLOW EXHAUST MANIFOLD XD342
$88.95
Replace the exhaust manifold in your 2001-2016 GM 6.6L Duramax with the XDP Driver Side High-Flow Exhaust Manifold XD342. The XD342 has an unrestricted high-flow design that eliminates the "dented" or "kinked" driver side exhaust manifold...
AFE 46-40024 BLADERUNNER EXHAUST MANIFOLDS
$689.85
The AFE 46-40024 BladeRunner Exhaust Manifolds feature a bolt-on design and will increase power, performance, and exhaust flow in your 2001-2016 GM 6.6L Duramax. Machined Ports: These manifolds have both the inlet and the outlet...
DORMAN 674-731 LEFT SIDE EXHAUST MANIFOLD
$79.95
The Dorman 674-731 Left Side Exhaust Manifold is a direct replacement for your 2001-2016 GM 6.6L Duramax. This manifold features a "full bore" design that isn't kinked like the factory manifold on the 2001-2010 models. This...
ARP 672-1003 CHROMOLY BOLTS (M10 X 1.50 X 30) UNIVERSAL - (M10 X 1.50 X 30) FITS DURAMAX UP-PIPES
$11.51
The ARP 672-1003 Chromoly Bolts (M10 X 1.50 X 30) give you a durable replacement option when re-assembling critical components of your engine. In traditional ARP fashion, these threads are rolled after heat treating to...