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GI Service Center » 2003, Chevrolet, Silverado 2500 HD
Products for:
- Year: 2003
- Make: Chevrolet
- Model: Silverado 2500 HD
View Universal items for: 2003 Chevrolet Silverado 2500 HD
Browse Products
Description: LB7 LLY LBZ Replacement
Item #: 263XHD-U
Condition:
New
Price: $1,599.00
Description: DHD Silicon Intercooler Hoses
Item #: 036-0261569
Condition:
New
Not Available
Price: $24.99
DHD Shop Favorite!
Description: 10.9 Hardened M10 Flange Bolts & S.S ARP Washers
Item #: 300-110
Condition:
New
Price: $55.99
DHD Shop Favorite!
Description: 10.9 Hardened M10 Flange Bolts & S.S ARP Washers
Item #: 300-111
Condition:
New
Price: $59.99
Sale: $46.99
Save: 22%
Save: $13.00
LB7 LLY LBZ LMM LML
Description: 2 Kits Required Per Up Pipe
Item #: 300-112
Condition:
New
Price: $6.99
Description:
Kit includes Gaskets and Hardware!
Extended Length Up Pipe Set
High Flow Manifolds Required More Details »
Item #: 300-117K
Condition:
New
Not Available
Price: $329.00
Description: *NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. §...More Details »
Item #: 300-119K
Condition:
New
Price: $409.00
Description: *NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. §...More Details »
Item #: 300-120K
Condition:
New
Not Available
Price: $795.00
Description: Kit includes Gaskets and Hardware!
Stainless Duramax Up Pipe Set
Best FIT! Best Value!
Item #: 300-124K
Condition:
New
Price: $329.00
Description: Kit includes Gaskets and Hardware!
Stainless Duramax Up Pipe
Best FIT! Best Value!
Item #: 300-125K
Condition:
New
Price: $185.00
Item #: 300-12624683
Condition:
New
Limited Supply: Only 0 Left!
Price: $205.00
Sale: $165.00
Save: 20%
Save: $40.00
Item #: 300-12637647
Condition:
New
Limited Supply: Only 0 Left!
Price: $205.00
Sale: $165.00
Save: 20%
Save: $40.00
Price: $24.99
Price: $19.95
Price: $2.00
Description: Fits LB7 LLY LBZ LMM LML 6.6L Duramax
Item #: 300-155
Condition:
New
Not Available
Price: $20.00
Description: DHD 601-300MR 300M Rifle GM DRW Axle and Spool Kit
Item #: 601-300MR
Condition:
New
Due to Weight and Dimensions, This Product is Excluded from Free Shipping
Price: $3,799.00
Description: DHD 600-300MR 300M Rifle AAM 11.5 SRW Axle and Spool Kit
Item #: 600-300MR
Condition:
New
Due to Weight and Dimensions, This Product is Excluded from Free Shipping
Price: $3,799.00
Description: NO CORE REQUIRED
Item #: 303-103
Condition:
New
Limited Supply: Only 0 Left!
Price: $139.99
Description: Due to weight and dimensions this product is excluded from free shipping.
Item #: 600-300MRL
Condition:
New
Price: $3,799.00
Description: DHD Dirty Locker 38-Spline Rear Differential Unit is the ultimate in street and off-road traction!
Axle Shafts Sold Separately
Item #: COMYGLGM11.5
Condition:
New
Price: $1,499.00
Description: 3" Intercooler Tube - Drivers Side 2001-2010
Item #: 400-103
Condition:
New
Not Available
Price: $259.00
Description: Steel Hard Line Weld On 10AN Conversion Fitting
Item #: 007-4516
Condition:
New
Price: $23.00
Description: Compare to PPE, Save @ DHD!
Item #: 500-0386
Condition:
New
Not Available
Price: $244.00
Sale: $229.00
Save: 6%
Save: $15.00
Description: Duramax Air Conditioning Delete Kit
Fitment:
01-19 6.6L Duramax
Item #: 500-101K
Condition:
New
Price: $125.00
Description: Updated: Includes MORE hardware and MORE seals than ever before!
Item #: 500-112
Condition:
New
Price: $389.00
Limited Supply: Only 0 Left!
Price: $309.00
Price: $21.00
Description: Modified LB7 Duramax Diesel High Flow Intake Horn
Item #: 600-101
Condition:
Remanufactured
Limited Supply: Only 0 Left!
Price: $89.00
Please Call for Availability
Due to Weight and Dimensions this item is excluded from free shipping.
Ships in 1-3 Days
Price: $299.00
Description: Updated Cross-member Clamp Design
Item #: 600-409
Condition:
New
Due to Weight and Dimensions This Product Is Excluded From Free Shipping
Price: $469.00
Description: Dirty Hooker Diesel (DHD) Competition Drive Shaft Scatter Shield Hoops
More Details »
Item #: 600-412
Condition:
New
Due to Weight and Dimensions This Product Is Excluded From Free Shipping
Price: $399.00
Description: Universal Ford GM & Dodge Fitment
Item #: 600-413
Condition:
New
Due to weight and dimensions this item is excluded from free shipping.
Ships in 1-3 Days
Price: $369.00
Description: Our Most Popular GM Driveshaft Hoop
Item #: 600-414
Condition:
New
Due to Weight and Dimensions this item is excluded from free shipping.
Ships in 1-3 Days
Price: $329.00
Description: Dirty Hooker Diesel (DHD) Competition Sled Pulling Front Weight Bracket
Item #: 600-415
Condition:
New
Price: $520.00
Description: Quick and Easy Install
Item #: 600-415-B
Condition:
New
Price: $209.00
Description: Best Selling, Super Strong
Item #: 600-416
Condition:
New
Price: $55.00
Description: Best Seller, Super Strong
Item #: 600-417
Condition:
New
Price: $104.00
Price: $168.00
Description: NEW ARRIVAL!
Item #: 600-540C
Condition:
New
Price: $299.00
Description:
Item #: 600-603
Condition:
New
In Stock, Ready to Ship!!
Price: $460.00
Item #: 600-605
Condition:
Used
Price: $225.00
Item #: 600-607
Condition:
New
Not Available
Price: $225.00
Item #: 600-608
Condition:
Used
Not Available
Due to Weight, Item is Excluded from Free Shipping
Price: $425.00
Description: DHD Heavy Duty Tie Rod Sleeves
Item #: 600-620
Condition:
New
Price: $105.00
Description: Excellent for Pulling and Drag Racing
Item #: 600-652
Condition:
New
Price: $349.00
Description: Dirty Hooker Diesel (DHD) Competition Sled Pulling Rear Suspension Stops
More Details »
Item #: 600-653
Condition:
New
Price: $299.00
Description: Dirty Hooker Diesel (DHD) Competition Sled Pulling Rear Suspension Stops
Item #: 600-654
Condition:
New
Price: $329.00
Description: Dirty Hooker Diesel (DHD) Competition Sled Pulling Rear Suspension Stops
More Details »
Item #: 600-655
Condition:
New
Price: $359.00
Description: DHD Heavy Duty Lower Control Arm Bracket GM Truck
Item #: 600-656
Condition:
New
Price: $169.00
Description: DHD Advantages:
NO NOISE
INDUSTRIAL STRENGTH
ENGINEERED BRACKETS
Item #: 600-657
Condition:
New
Flat Rate Oversize Ground Shipping Applies - Lower 48 Only
Price: $799.00
Description: DHD Advantages:
NO NOISE
INDUSTRIAL STRENGTH
ENGINEERED BRACKETS
Item #: 600-657L
Condition:
New
Not Available
Price: $849.00
Price: $459.00
Description: DHD 600-660 HD Classic Leaf Pads
Item #: 600-660
Condition:
New
Price: $179.99
Description: Use with DHD Traction Bars
Item #: 600-663
Condition:
New
Not Available
Price: $339.00
Price: $299.00
Item #: 600-801
Condition:
New
Price: $399.00
Description: This Part Services 1 Bushing (2 Bushings Required for Complete Truck)
Item #: 600-804
Condition:
New
Price: $75.00
Description: Dirty Hooker Diesel (DHD) Competition Drive Shaft Scatter Shield Hoops
Item #: 604-409
Condition:
New
Due to Weight and Dimensions This Product Is Excluded From Free Shipping
Price: $449.00