- Home »
- Catalog
GI Service Center » Silverado 3500HD
Products for:
- Model: Silverado 3500HD
View Universal items for: Silverado 3500HD
Browse Products
Description: 2017-2019 Allison T87A TCM
Item #: DDP-DDP-T87A-TCM
Condition:
New
Price: $895.00
Description: Allison 1000 6 Speed Internal Wire Harness. Replaces internal harness in the 2006-2010 6 Speed Allison transmissions.
Item #: DDP-DDP-29543336
Condition:
New
Price: $105.95
Description: DDP Duramax Dominator Connecting Rods are made from billet 4340 steel and then heat treated for superior strength. HD rod bolts are included. These rods are perfect for moderate engine builds of...More Details »
Item #: DDP-Dominator-Rods
Condition:
New
Price: $1,699.00
Sale: $1,499.00
Save: 12%
Save: $200.00
Description: Dan's Diesel Performance Duramax Piston Kit 2001-2016
Item #: DDP-DDP Duramax Piston Kit 2001-2016
Condition:
New
Price: $1,595.00
Limited Supply: Only 0 Left!
Price: $39.95
Item #: DDP-3565874
Condition:
New
Price: $79.72
Item #: DDP-D-0116 Up Pipe Bolts
Condition:
New
Price: $15.99
Description: L5P CP3 Conversion Kit with 10mm CP3 pump.
Item #: DDP-D06-C10-146
Condition:
New
Price: $3,250.00
Description: L5P CP3 Conversion Kit with 14mm CP3 pump.
Item #: DDP-D06-C14-146
Condition:
New
Price: $4,250.00
Description: Dan's Diesel Performance L5P Piston Kit.
Item #: DDP-L5P Piston Kit
Condition:
New
Price: $1,595.00
Description: DDP LLY 100% Over Reman Injector Set
Item #: DDP-D02-S100-504
Condition:
New
Price: $4,263.00
Sale: $4,060.00
Save: 5%
Save: $203.00
Description: DDP LLY 100% Over New Injector Set
Item #: DDP-D02-S100-027
Condition:
New
Price: $4,851.00
Sale: $4,620.00
Save: 5%
Save: $231.00
Description: DDP LLY 150% Over Reman Injector Set
Item #: DDP-D02-S150-504
Condition:
New
Price: $4,512.90
Sale: $4,298.00
Save: 5%
Save: $214.90
Description: DDP LLY 150% Over New Injector Set
Item #: DDP-D02-S150-027
Condition:
New
Price: $5,100.90
Sale: $4,858.00
Save: 5%
Save: $242.90
Description: DDP LLY 200% Over Reman Injector Set
Item #: DDP-D02-S200-504
Condition:
New
Price: $4,740.75
Sale: $4,515.00
Save: 5%
Save: $225.75
Description: DDP LLY 200% Over New Injector Set
Item #: DDP-D02-S200-027
Condition:
New
Price: $5,328.75
Sale: $5,075.00
Save: 5%
Save: $253.75
Description: DDP LLY 250% Over Reman Injector Set
Item #: DDP-D02-S250-504
Condition:
New
Price: $5,475.75
Sale: $5,215.00
Save: 5%
Save: $260.75
Description: DDP LLY 250% Over New Injector Set
Item #: DDP-D02-S250-027
Condition:
New
Price: $6,027.00
Sale: $5,740.00
Save: 5%
Save: $287.00
Description: DDP LLY 30% Over Reman Injector Set
Item #: DDP-D02-S030-504
Condition:
New
Price: $3,528.00
Sale: $3,360.00
Save: 5%
Save: $168.00
Description: DDP LLY 30% Over New Injector Set
Item #: DDP-D02-S030-027
Condition:
New
Price: $4,116.00
Sale: $3,920.00
Save: 5%
Save: $196.00
Description: DDP LLY 300% Over Reman Injector Set
Item #: DDP-D02-S300-504
Condition:
New
Price: $5,953.50
Sale: $5,670.00
Save: 5%
Save: $283.50
Description: DDP LLY 300% Over New Injector Set
Item #: DDP-D02-S300-027
Condition:
New
Price: $6,541.50
Sale: $6,230.00
Save: 5%
Save: $311.50
Description: DDP LLY 400% Over New Injector Set
Item #: DDP-D02-S400-027
Condition:
New
Price: $6,725.25
Sale: $6,405.00
Save: 5%
Save: $320.25
Description: DDP LLY 400% Over Reman Injector Set
Item #: DDP-D02-S400-504
Condition:
New
Price: $6,137.25
Sale: $5,845.00
Save: 5%
Save: $292.25
Description: DDP LLY 45% Over Reman Injector Set
Item #: DDP-D02-S045-504
Condition:
New
Price: $3,638.25
Sale: $3,465.00
Save: 5%
Save: $173.25
Description: DDP LLY 45% Over New Injector Set
Item #: DDP-D02-S045-027
Condition:
New
Price: $4,226.25
Sale: $4,025.00
Save: 5%
Save: $201.25
Description: DDP LLY 500% Over Reman Injector Set
Item #: DDP-D02-S500-504
Condition:
New
Price: $6,357.75
Sale: $6,055.00
Save: 5%
Save: $302.75
Description: DDP LLY 500% Over New Injector Set
Item #: DDP-D02-S500-027
Condition:
New
Price: $6,945.75
Sale: $6,615.00
Save: 5%
Save: $330.75
Description: DDP LLY 60% Over Reman Injector Set
Item #: DDP-D02-S060-504
Condition:
New
Price: $3,748.50
Sale: $3,570.00
Save: 5%
Save: $178.50
Description: DDP LLY 60% Over New Injector Set
Item #: DDP-D02-S060-027
Condition:
New
Price: $4,336.50
Sale: $4,130.00
Save: 5%
Save: $206.50
Description: DDP LLY 80% Over Reman Injector Set
Item #: DDP-D02-S080-504
Condition:
New
Price: $4,042.50
Sale: $3,850.00
Save: 5%
Save: $192.50
Description: DDP LLY 80% Over New Injector Set
Item #: DDP-D02-S080-027
Condition:
New
Price: $4,630.50
Sale: $4,410.00
Save: 5%
Save: $220.50
No Image Available
Description: LLY Injector Nozzle Set
Item #: DDP-LLY Injector Nozzle Set
Condition:
New
Price: $531.52
Description: DDP LML 100% Over New Injector Set
Item #: DDP-D05-100-010
Condition:
New
Price: $4,851.00
Sale: $4,620.00
Save: 5%
Save: $231.00
Description: DDP LML 100% Over Reman Injector Set
Item #: DDP-D05-100-410
Condition:
New
Price: $4,557.00
Sale: $4,340.00
Save: 5%
Save: $217.00
Description: DDP LML 30% Over New Injector Set
Item #: DDP-D05-030-010
Condition:
New
Price: $4,410.00
Sale: $4,200.00
Save: 5%
Save: $210.00
Description: DDP LML 30% Over Reman Injector Set
Item #: DDP-D05-030-410
Condition:
New
Price: $3,969.00
Sale: $3,780.00
Save: 5%
Save: $189.00
Description: DDP LML 45% Over New Injector Set
Item #: DDP-D05-045-010
Condition:
New
Price: $4,557.00
Sale: $4,340.00
Save: 5%
Save: $217.00
Description: DDP LML 45% Over Reman Injector Set
Item #: DDP-D05-045-410
Condition:
New
Price: $4,116.00
Sale: $3,920.00
Save: 5%
Save: $196.00
Description: DDP LML 60% Over New Injector Set
Item #: DDP-D05-060-010
Condition:
New
Price: $4,704.00
Sale: $4,480.00
Save: 5%
Save: $224.00
Description: DDP LML 60% Over Reman Injector Set
Item #: DDP-D05-060-410
Condition:
New
Price: $4,263.00
Sale: $4,060.00
Save: 5%
Save: $203.00
Price: $20.00
Item #: DDP-DDP-261XHD
Condition:
New
Price: $2,195.00
Item #: DDP-DDP-263XHD
Condition:
New
Price: $2,195.00
Description: Increase performance and flow with our upgraded 3 Inch High Flow Bridge and Cold Side Kit. Our precision CNC machined bridge section allows for maximum efficiency, as well as, a perfect fit every...More Details »
Item #: DDP-LBZ/LMM High Flow Bridge
Condition:
New
Price: $799.99
Description: Starter Solenoid, 2001-2016, Duramax
Item #: DDP-S14-100
Condition:
New
Price: $69.95
Item #: DDP-Thermostat Kit 01-10
Condition:
New
Price: $111.95
Item #: DDP-LML Thermostat Kit
Condition:
New
Price: $109.95
Item #: DDP-A1000-TH
Condition:
New
Price: $69.99
banks power, derringer, tuner, GI SERVICE 2017-2019 DURAMAX
Description: Adds up to +61 hp and +112 lb-ft, w/6 power levels
Value priced and loaded with Features: Adds up to 61 hp and 112 lb-ft, 6 power levels, works while in cruise-control, Data-Log up 100 parameters...More Details »
Item #: gbe22074
Condition:
New
Please Call for Availability
Description: Kit includes Gaskets and Hardware!
Stainless Duramax Up Pipe Set
Best FIT! Best Value!
Item #: DHD-300-124K
Condition:
New
Price: $309.00
Description: Kit includes Gaskets and Hardware!
Stainless Duramax Up Pipe
Best FIT! Best Value!
Item #: DHD-300-125K
Condition:
New
Limited Supply: Only 0 Left!
Price: $185.00
Description: The ORIGINAL Duramax Glow Plug Eliminators
Item #: DHD-800-106
Condition:
New
Price: $136.00
DHD Dirty-Alli Hi-Performance 10L1000 Stage 2 Built Transmission 2020+ GM 2500/3500HD
Description: DHD Dirty-Alli Hi-Performance 10L1000 Stage 2 Built Transmission 2020+ GM 2500/3500HD
Item #: DH10L2 - Z
Condition:
New
Price: $8,200.00
Description: 4" no cut direct fit muffler for exhaust
Item #: 542-2236
Condition:
New
Price: $155.00
Donaldson P553203 Replacement Fuel Filter
Item #: fpeDON-P553203
Condition:
New
Please Call for Availability
Gauge Pod
Description: 2001-2007 Chevrolet Silverado/GMC Sierra
Item #: BKDQ-28500
Condition:
New
Available to Order
Price: $89.49
Computer Chip Programmer
Description: 1994-2019 Chevrolet/GMC/Ford/Dodge/RAM Diesel Trucks - 50 State Legal
Item #: BKDQ-85300
Condition:
New
Available to Order
Price: $499.95
Computer Chip Programmer
Description: 1994-2019 Chevrolet/GMC/Ford/Dodge/RAM Diesel Trucks - 50 State Legal
Item #: BKDQ-85301
Condition:
New
Available to Order
Price: $499.95
Computer Chip Programmer
Description: Gas and Diesel Vehicle Tuner - 50 State Legal
Item #: BKDQ-86040
Condition:
New
Available to Order
Price: $449.95