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GI Service Center » GMC, Sierra 3500 HD
Products for:
- Make: GMC
- Model: Sierra 3500 HD
View Universal items for: GMC Sierra 3500 HD
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Price: $175.00
Description: DHD Do-It-Yourself DELUXE High Pressure Allison Trans Line Repair Kit
More Details »
Item #: 126-607
Condition:
New
Price: $249.95
Description: High Pressure Duramax Oil Pump
Item #: 12644591K
Condition:
New
Price: $349.00
Price: $145.00
Item #: 12661059K
Condition:
Remanufactured
Price: $649.00
DHD Exclusive!
Description: Exergy System Saver Installed!
Item #: 12661059KE
Condition:
Remanufactured
Price: $849.00
Description: DHD's Heavy Duty Billet rear yoke assemblies are a must for any competition drag race, off road or sled pulling application.
Item #: 030-620XD
Condition:
New
In Stock Ready to Ship!
Price: $875.00
Description: Brand New Design, Improved Clearance
Item #: 030-690XD
Condition:
New
Please Call for Availability
Price: $20.00
Price: $145.00
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
Price: $79.00
Sale: $65.00
Save: 18%
Save: $14.00
Description: 30 Spline Axle (Single Axle Only) GM SRW - Used
Item #: GM-SRWAXLE-U
Condition:
Used
Price: $100.00
DHD Shop Favorite!
Description: ARP M8 Flange Bolts & ARP Washers
Item #: 300-109
Condition:
New
Price: $64.00
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
Limited Supply: Only 0 Left!
Price: $20.00
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: Best Value Full Feature Down Pipe 2004.5-2010 Duramax
Item #: 300-324
Condition:
New
Price: $134.00
Description: Best Value Full Featured Downpipe
Item #: 300-327
Condition:
New
Price: $149.99
Description: Best Value Full Featured Downpipe
Item #: 300-329
Condition:
New
Price: $159.00
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: 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: DHD Replacement HD 38-Spline Axle Shaft
Item #: 612-300MR
Condition:
New
Due to Weight and Dimensions, This Product is Excluded from Free Shipping
Price: $1,175.00
Item #: 400-0446
Condition:
New
Price: $189.00
Description: 3" Intercooler Tube - Drivers Side 2001-2010
Item #: 400-103
Condition:
New
Not Available
Price: $259.00
Description: One Piece Mandrel Bent 3" Tubing
Item #: 400-104
Condition:
New
Limited Supply: Only 0 Left!
Price: $279.00
Description: DHD Duramax Diesel High Performance 3” Mandrel Bent Aluminum Intercooled Tube Upgrade Kits.
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Item #: 400-105
Condition:
New
Not Available
Price: $229.00
Description: DHD Duramax Diesel PCV Accessories
Item #: 400-108
Condition:
New
Price: $52.95
Description: Steel Hard Line Weld On 10AN Conversion Fitting
Item #: 007-4516
Condition:
New
Price: $23.00
Description: Compare to PPE, Save @ DHD!
Item #: 500-0387
Condition:
New
Limited Supply: Only 0 Left!
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: DHD LMM Duramax Diesel Coolant Line Relocation Kit for use on high performance exhaust manifold/up-pipe upgrades
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Item #: 500-114
Condition:
New
Price: $89.00
Description: DHD 500-304 Duramax Thermostat Housing to Heater Core Fitting
Fitment: 2004.5-2007 LLY LBZ Duramax
Item #: 500-304
Condition:
New
Price: $72.00
Description: Fitment: 2004.5-2007 LLY LBZ Duramax
Item #: 500-305
Condition:
New
Price: $109.00
Limited Supply: Only 0 Left!
Price: $309.00
Description: Lower Radiator Hose Clip 2006-2016 Duramax LML
Item #: 500-315
Condition:
New
Price: $21.00
Price: $21.00
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
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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
Item #: 600-418
Condition:
New
Due to Weight and Dimensions This Product Is Excluded From Free Shipping
Price: $379.00
Item #: 600-419
Condition:
New
2-3 Week Wait on Aluminum Material
Due to Weight and Dimensions This Product Is Excluded From Free Shipping
Price: $429.00
Price: $168.00