Join our mailing list!



You are here: Home > GM Duramax 6.6L 04.5-05 LLY
Choose a sub category:
Air Filters & Recharge Kits Air Intake Systems
Banks Power Systems Charging & Starting
Chips/Modules/Programmers DAP Apparel & Gift Certificates
Differential Parts Electronics
Engine Performance Parts Exhaust Brakes
Exhaust Components Exhaust Systems
Filters Fluids
Fuel Supply/Lift Pump Fuel Systems
Fuel Tanks Gauge Pods & Mounting Options
Gauges Hadley Horn Kits
Heat Control Products Intercoolers
Interior Accessories Lighting/Exterior
Methanol Injection Package Deals
Propane & Nitrous Injection Rotors & Brakes
Suspension & Steering Transmission Options
Turbo Modifications Winches
Sort By:
Page of 4
PN-321045 '01-'07 CHEVY 4" ALUM - 4 BOLT ADAPTER PLATE
Our Price: $31.82

321045 - 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 - 4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST - 4 BOLT ADAPTER PLATE
01-07 Chevy/Gm Dash Pod
Our Price: $40.00

• Durable high quality plastic (will not warp or deform even in direct sunlight)
• Vacuum-formed edges
• Manufactured for a perfect fit and finish
• Angled for easy viewing
• Easy installation

*If mounting the CTS product you will need the CTS adaptor kit. Part #98003
**PODs MAY NEED TO BE PAINTED TO MATCH COLOR OF INTERIOR
HS Performance Fuel Rail Plug Ram 6.7L / Duramax 6.6L
Our Price: $45.00

321001 - '01-'07 CHEVY 4" ALUM - DOWN PIPE
Our Price: $63.79

321001 - 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 - 4" ALUMINIZED DOWN PIPE
PN-321040 - '01-'07 CHEVY 4" ALUM - "QT" DOWN PIPE
Our Price: $112.80

321040 - 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 -  4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST  - "QUIET TONE" RESONATED DOWNPIPE - ALSO AVAILABLE IN KITS K4113A, K4115A OR K5117A
PN-321056 - '04-'09 CHEVY 3" ALUM - TURBO DIRECT PIPE
Our Price: $204.00

321056 - 2004, 2005, 2006, 2007, 2008 & 2009 - CHEVY/GMC 6.6L DURAMAX DIESEL ( LLY, LBZ & LMM) 2500/3500 - 3" ALUMINIZED - PERFORMANCE DIESEL EXHAUST  - TURBO DIRECT PIPE - WRAPPED WITH THERMAL HEADER TAPE TO HELP REDUCE EGT'S
K4110A - '01-'05 CHEVY 4" ALUMINIZED - CAT BACK SINGLE
Our Price: $244.87

K4110A - 2001, 2002, 2003, 2004 & 2005 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) - 4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST KIT - CATALYTIC CONVERTER BACK SINGLE
K4114A-RP '01-'07 CHEVY 4" ALUM - TURBO BACK SINGLE NO Muffler
Our Price: $244.87

K4114A - 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) 4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST KIT - TURBO BACK (OFF-ROAD) SINGLE
No Muffler
Cold Air Intake Kit for Chevy/GMC 6.6 04-05, 75-5038, 75-5038D
Our Price: $269.00

The S&B Cold Air Intake instantly adds free-breathing, free-wheeling horsepower gains that put lagging stock intakes to shame
Custom-made for your specific year, make and model vehicle
All S&B Cold Air Intakes feature a premium, 8-layer cotton-gauze S&B Air Filter specifically matched to your vehicle type
The included filter with your S&B Cold Air Intake is fully washable and reusable for life
Exclusive to the S&B Cold Air Intake is a custom air box that keeps loose dirt and turbulent engine air out of your system
All S&B air boxes feature an exclusive clear window top to ease inspection of your high-performance filter-and it's great for showing off
S&B Cold Air Intakes feature a specially-crafted crosslink intake tube that minimizes restrictions in the line
With the included mounting hardware, an S&B Cold Air Intake replaces your stock tract in 30 minutes or less
Kit includes easy to use installation instructions and illustrations
S&B Cold Air Intakes also help balance air/fuel ratios that improve your gas mileage
Each S&B Cold Air Intake is CARB-approved and 50-state legal or pending approval (see note below)
S&B Cold Air Intakes are made right here in the USA
Mag-Hytec AA 14-11.5 Differential Cover
Our Price: $270.75

Dodge Rear 2003 & Up High Output 2500 & 3500 Diesel Trucks

Magnetic drain plug and anodized aluminum dipstick with magnetic insert
O-rings require no gaskets or sealant
Routine lube maintenance without removing the differential cover
1/8 NPT temperature sender port
303 stainless steel hardware
Lube level reference plug
Finned aircraft aluminum housing
Requires allen key wrenches (included) for installation and service
Fits with most factory suspension systems and aftermarket anti-sway bars

Total capacity- 8 quarts