- Home »
- Catalog
GI Service Center » Chevrolet, Silverado 2500 HD
Products for:
- Make: Chevrolet
- Model: Silverado 2500 HD
View Universal items for: Chevrolet Silverado 2500 HD
Browse Products
Description: Works for 5 & 6 Speed Allison Transmissions
Item #: DHD-100-250
Condition:
New
Price: $27.00
Price: $49.00
Description: DHD 100-263 263XHD Transfer Case Seal Kit
Item #: DHD-100-263
Condition:
New
Price: $65.00
Description: 2001-2019 Silverado/Sierra Allison 1000/2000/2400
LB7, LLY, LBZ, LMM, LML, L5P
Item #: DHD-100-300
Condition:
New
Not Available
Price: $89.95
Description: LB7 LLY LBZ LMM
Item #: DHD-100-305
Condition:
New
Price: $109.00
Description: Rear Output Shaft Bushing 2.01" OD
Item #: DHD-100-331066
Condition:
New
Price: $15.70
Description:
Item #: DHD-100-351012-1
Condition:
New
Price: $8.99
Description:
Item #: DHD-100-352849A
Condition:
New
Price: $59.99
Description:
Item #: DHD-100-401001A
Condition:
New
Price: $52.95
Description:
Item #: DHD-100-401330
Condition:
New
Price: $3.00
Description:
Item #: DHD-100-401606A
Condition:
New
Price: $179.49
Description: Replaces 12478082 Main Shaft
Item #: DHD-100-401672A/401865
Condition:
New
Price: $220.00
Description:
Item #: DHD-100-401849
Condition:
New
Price: $58.99
Description:
Item #: DHD-100-401997A
Condition:
New
Price: $35.00
Description: Transfer Case Front Driveshaft Output Seal
Item #: DHD-100-411081A
Condition:
New
Price: $17.49
Description:
Item #: DHD-100-411436
Condition:
New
Price: $32.80
Price: $8.99
Item #: DHD-100-440
Condition:
New
Price: $26.00
Item #: DHD-100-441
Condition:
New
Not Available
Price: $16.00
Not Available
Price: $16.00
Description: Replacement connector set for 2 plug connector NSBU switches found on 01-04 Allison Transmissions.
Item #: DHD-100-448
Condition:
New
Price: $89.95
Description: Repair Harness for 2004.5-2005 Allison 1 Plug NSBU
Item #: DHD-100-449
Condition:
New
Price: $79.95
Description:
Item #: DHD-100-455
Condition:
New
Limited Supply: Only 0 Left!
Price: $12.99
Description: No Welding, Leak Free Compression Fittings
Item #: DHD-100-506
Condition:
New
Price: $275.00
Description: Best Valve 5-Speed Allison Valve Body Package
Item #: DHD-100-510
Condition:
New
Price: $800.00
Description: SHIPS FREE IN THE LOWER 48!
Item #: DHD-100-550
Condition:
New
In stock 1-5 Day Lead Time
Price: $1,899.00
Description: 2001-2003 Allison 5-Speed Transmissions
Item #: DHD-100-557
Condition:
New
Price: $529.95
Description: 2003-2005 Allison 5-Speed Transmissions
Item #: DHD-100-558
Condition:
New
Price: $529.95
Description: A must have for your Allison Build.
Item #: DHD-100-562
Condition:
New
Price: $89.00
Sale: $75.00
Save: 16%
Save: $14.00
Description: No Welding, Leak Free Compression Fittings
Item #: DHD-100-607
Condition:
New
Price: $275.00
Description: The best value 6 Speed Valve Body Package!
Item #: DHD-100-610
Condition:
New
Price: $800.00
Description: SHIPS FREE IN THE LOWER 48!
Item #: DHD-100-650
Condition:
New
In stock 1-5 Day Lead Time
Price: $1,899.00
Description: ALOT OF CLUTCHES ARE ON NATIONAL BACKORDER CHECK DESCRIPTION TO SEE WHAT CLUTCHES ARE AVAILIBLE IN THIS KIT
Item #: DHD-100-650S
Condition:
New
To help us provide the BEST value, a $200 Refundable core charge will be applied to the C1 & C3 Clutch Backing Plates
Price: $1,199.00
Description: 2006-2010 Allison 6 Speed Transmissions
Item #: DHD-100-668
Condition:
New
Price: $529.95
Description: DHD Hardcore LML Complete Trans Line Kit Allison 6-Speed
Item #: DHD-100-670
Condition:
New
Price: $529.95
Description: DHD Hardcore LML Complete Trans Line Kit Allison 6-Speed
Item #: DHD-100-671
Condition:
New
Price: $569.95
Description: SHIPS FREE IN THE LOWER 48!
Item #: DHD-100-750
Condition:
New
In stock 1-5 Day Lead Time
Price: $1,899.00
Description: GM NP261XHD or NP263XHD
Item #: DHD-ZTNP41061+ZTSRK371
Condition:
New
Not Available
Price: $186.00
Description:
Item #: DHD-100-ATAS012
Condition:
New
Price: $3.00
Description: Allison Pressure Regulator Shim & Spring Install Tool
Item #: DHD-100-PRT
Condition:
New
Price: $46.99
Description: For NP261XHD NP263XHD Transfer Cases
Item #: DHD-101-263
Condition:
New
Price: $185.00
Description: LML Duramax Turbo Resonator Delete Plate
More Details »
Item #: DHD-101-287
Condition:
New
Price: $42.95
Description:
Item #: DHD-115-510
Condition:
New
Price: $219.00
Description: Works On:
6 Speed LBZ, LMM Trucks
Item #: DHD-116-610
Condition:
New
Price: $219.00
Price: $175.00
Description: High Pressure Duramax Oil Pump
Item #: DHD-12644591K
Condition:
New
Limited Supply: Only 0 Left!
Price: $349.00
Price: $145.00
Item #: DHD-12661059K
Condition:
Remanufactured
Price: $649.00
Description: Exergy System Saver Installed!
Item #: DHD-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 #: DHD-030-620XD
Condition:
New
In Stock Ready to Ship!
Price: $849.00
Description: Brand New Design, Improved Clearance
Item #: DHD-030-690XD
Condition:
New
Price: $849.00
Item #: DHD-230-103
Condition:
New
Price: $139.00
Item #: DHD-230-107
Condition:
New
Price: $145.00
Description: LB7 LLY LBZ Replacement
Item #: DHD-263XHD-U
Condition:
New
Price: $1,599.00
Description: DHD Silicon Intercooler Hoses
Item #: DHD-036-0261569
Condition:
New
Not Available
Price: $24.99
Description: ARP M8 Flange Bolts & ARP Washers
Item #: DHD-300-109
Condition:
New
Price: $64.00
Description: 10.9 Hardened M10 Flange Bolts & S.S ARP Washers
Item #: DHD-300-110
Condition:
New
Price: $55.99
Description: 10.9 Hardened M10 Flange Bolts & S.S ARP Washers
Item #: DHD-300-111
Condition:
New
Price: $59.99
Sale: $46.99
Save: 22%
Save: $13.00
Description: 2 Kits Required Per Up Pipe
Item #: DHD-300-112
Condition:
New
Price: $11.99
Sale: $6.99
Save: 42%
Save: $5.00