- Home »
- Catalog
GI Service Center » 2020, GMC, Sierra 2500 HD
Products for:
- Year: 2020
- Make: GMC
- Model: Sierra 2500 HD
View Universal items for: 2020 GMC Sierra 2500 HD
Browse Products
Description:
Item #: 800-201
Condition:
New
Price: $39.00
Description: Financing with Affirm Requires $200 Doc Fee.
Item #: RPL_LONG
Condition:
Remanufactured
Build to Order, 45-50 Business Days Dependent on Workload
Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs
Price: $13,599.00
Description: Financing with Affirm Requires $200 Doc Fee.
Item #: RPL SHRT
Condition:
Remanufactured
Build to Order, 45-50 Business Days Dependent on Workload
Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs
Price: $7,499.00
Description: Financing with Affirm Requires $200 Doc Fee.
Item #: RPL SHRT PLUS
Condition:
Remanufactured
Build to Order, 45-50 Business Days Dependent on Workload
Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs
Price: $9,799.00
Description: Financing with Affirm Requires $200 Doc Fee.
Item #: STLONG
Condition:
Remanufactured
Build to Order, 50-55 Business Days Dependent on Workload
Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs
Price: $24,999.00
Description: Financing with Affirm Requires $200 Doc Fee.
Item #: STSHRTBLK
Condition:
Remanufactured
Build to Order, 50-55 Business Days Dependent on Workload
Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs
Price: $16,999.00
Description: Financing with Affirm Requires $200 Doc Fee.
Item #: STSHRTPLUS
Condition:
Remanufactured
Build to Order, 50-55 Business Days Dependent on Workload
Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs
Price: $18,999.00
Item #: 7227DKP.5MM
Condition:
New
Not Available
Price: $1,299.00
Item #: 7227DKP.1.MM
Condition:
New
Price: $1,299.00
Item #: 7227DKP
Condition:
New
Price: $1,299.00
Price: $85.00
Price: $175.00
Price: $1,499.00
Description:
Item #: 800-204
Condition:
New
Price: $26.99
Description: Performance-Driven Design for Duramax L5P
No EGR provision for a simplified, streamlined exhaust path
Thicker flange and runner walls to prevent cracking and burnout
Optimized flow for better...More Details »
Item #: 255-04604
Condition:
New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $749.99
No Image Available
Description: Big Rig Semi Truck EFI Live Custom Tuning for 2001-2024 6.7L, 8.3L, 9.0L, 9.3L, 9.5L, 11.9L, 12.0L, 13.0L, and 15.0L HD Cummins.
With over 16+ years in the custom diesel tuning industry we know...More Details »
Item #: DT440001000200
Condition:
New
Price: $1,800.00
Part Numbers:
DT1203010006000
DT1203010005000
DT1203010004000
DT1203010003000
DT1203010001000
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +100 RWHP & +180 lb/ft TQ to your Cummins
- Single Tune Options Available:
- Heavy Tow (8K lbs to GVWR)- +20 RWHP, +36 ft-lbs
- Light...More Details »
Item #: CPS_075_09_Cummins_ECM_Tuning
Condition:
New
Price: $300.00
Part Numbers:
DT1204010006000
DT1204010005000
DT1204010004000
DT1204010003000
DT1204010001000
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +100 RWHP & +180 lb/ft TQ to your Cummins
- Single Tune Options Available:
- Heavy Tow (8K lbs to GVWR)- +20 RWHP, +36 ft-lbs
- Light...More Details »
Item #: CPS_10_12_Cummins_ECM_Tuning
Condition:
New
Price: $300.00
Part Numbers:
DM1DD3382092000
DM1DD3382092000
DM1FF3382092000
DM1FF3382092000
DM1HH3382092000
DM1HH3382092000
DT1300530002000
DT1300530002000
DT1300530002000
Description: - EMISSIONS INTACT Custom Performance Tuning
- Peak Power up to 620HP and 1249 ft-lbs (2015-2019) or 580hp and 1120 ft-lbs of torque (2011-2014) to your Ford (Baseline of 440 HP and 925 ft-lbs)
-...More Details »
Item #: CPS_2011-2019_6_7_HPT
Condition:
New
Price: $800.00
Part Numbers:
DT2A00022002010
DT2A00022002051
DT2A00022002073
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +144 RWHP & +165 lb/ft TQ to your 3.5L Ecoboost F-150 Truck (2017-2020 Models)
- 4 Tune Pack - have the power you want when you need it!...More Details »
Item #: CPS_3_5L_Ecoboost_F150_Tuning
Condition:
New
Price: $350.00
Part Numbers:
DT1205010006000
DT1205010005000
DT1205010004000
DT1205010003000
DT1205010001000
Description: - EMISSIONS INTACT Custom Performance Tuning
- Single Tune Options Available:
- Heavy Tow (8K lbs to GVWR)- +20 RWHP, +36 ft-lbs
- Light Tow (up to 8K lbs) - +40 RWHP, +72 ft-lbs
- Street...More Details »
Item #: CPS_13_17_Cummins_ECM_Tuning
Condition:
New
Price: $300.00
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +100 RWHP & +180 lb/ft TQ to your Cummins
- Switch-On-The-Fly (SOTF) - 5 Power Levels At Your Finger Tips When You Need Them
- INCLUDES...More Details »
Item #: DT1205020001000
Condition:
New
Price: $850.00
Description: - TCM Tuning for Aisin AS69RC Transmissions
- Better Acceleration
- Quicker Shifts
- Prevents short shifting in performance use
- Improved Torque Converter lock up strategy
- Important upgrade...More Details »
Item #: DM1FJ2080080000
Condition:
New
Price: $300.00
Description: - EMISSIONS INTACT Custom Performance Tuning
- Switch-On-The-Fly (SOTF) - 5 Power Levels At Your Finger Tips When You Need Them
- INCLUDES TCM TUNING!
- DOES NOT DELETE EMISSIONS EQUIPMENT OR...More Details »
Item #: 13-19fordtuningpackagezlynk
Condition:
New
In Stock and Ready to Ship!
Price: $850.00
Part Numbers:
DT2A00021002050
DT2A00021002072
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +65 RWHP & +66 lb/ft TQ to your 2.7L Ecoboost F-150 Truck
- 2 Tune Pack - Street & Tow - have the power you want when you need it!
-...More Details »
Item #: CPS_2_7L_Ecoboost_F150_Tuning
Condition:
New
Price: $350.00
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add Up to +75 RWHP & +125 lb/ft TQ for your 3.5L Ecoboost Transit Van
- 3 Tune Pack - have the power you want when you need it!
- Transmission...More Details »
Item #: DM2HMH341022000
Condition:
New
Price: $350.00
Description: - 20% More Airflow than OEM
- Make up to 56% MORE Horse Power than Stock!
- Up to 280HP when combining Stealth DT44 Turbo, S&B Intake, Modified MAP, Custom Tuning
- 42.84mm - 10 Blade Extended...More Details »
Item #: CPS200121
Condition:
New
In stock, ships in 3-5 business days. Additional 20-25 business day lead time for powder and ceramic coat options.
Price: $1,549.00
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +52 RWHP & +94 lb/ft TQ to your 2.8L Duramax
- Single Tune Options Available:
- Heavy Tow (8K lbs to GVWR)- +32 RWHP, +58 ft-lbs
- Light...More Details »
Item #: CPS_LWN_Duramax_Tuning
Condition:
New
Price: $300.00
Description: - EMISSIONS INTACT 50 State Legal Custom Performance Tuning
- California Legal!
- Add up to +52 RWHP & +94 lb/ft TQ to your 2.8L Duramax
- Includes CARB EO Sticker
- Single Tune Options...More Details »
Item #: CPS300106, CPS300110, CPS300118
Condition:
New
Price: $300.00
Description: - EFI Live TCM Tuning for 6L50 Transmission used with the 2.8L LWN Duramax
- Works with ECM Tuning to provide smooth shifting and superior driveability
- Torque converter lockup strategy helps...More Details »
Item #: CPS300128
Condition:
New
Price: $300.00
Description: - Select Mild or Aggressive Shift Points
- Better Acceleration
- Quicker Shifts
- Prevents short shifting in performance use
- Improved Torque Converter lock up strategy
- Improved Clutch...More Details »
Item #: t87atcmtuningonly
Condition:
New
Price: $300.00
No Image Available
Description: - New Turbo Actuator for 2017-2019 L5P Duramax OEM/VGT Turbos
Item #: CPS206-108
Condition:
New
In stock. Ships in 3-5 business days.
Price: $849.00
No Image Available
Description: - Pre-Tuned T87A TCM for 6 Speed Allison 1000 Transmission
- Better Acceleration
- Quicker Shifts
- Prevents short shifting in performance use
- Improved Torque Converter lock up strategy
-...More Details »
Item #: DT1160000008001
Condition:
New
Price: $775.00
No Image Available
Part Numbers:
DT1160030006001
DT1160030005001
DT1160030004001
DT1160030003001
DT1160030001001
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +150 RWHP & +270 lb/ft TQ to your Duramax
- Single Tune Options Available:
- Heavy Tow (8K lbs to GVWR)- +40 RWHP, +72 ft-lbs
- Light...More Details »
Item #: CPS_17_19_L5P_Tuning
Condition:
New
Price: $600.00
No Image Available
Description: The L5P (2017-2019) DT1000 - BUILT TRANSMISSION is designed for 2017, 2018, and 2019 Chevy Silverado or GMC Sierra Duramax Trucks being pushed to extreme performance levels. Great for those that...More Details »
Item #: DT1000-L5P
Condition:
New
Price: $9,950.00
No Image Available
Description: The L5P (2017-2019) DT750 - BUILT TRANSMISSION is designed for 2017, 2018, and 2019 Chevy Silverado or GMC Sierra Duramax Trucks. Great for those that are building the ultimate daily driver or more...More Details »
Item #: DT750-L5P
Condition:
New
In stock ships in 3-5 business days.
Price: $6,145.00
No Image Available
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +167 RWHP & +210 lb/ft TQ to your 3.5L Ecoboost Raptor
- 4 Tune Pack - have the power you want when you need it!
- Total dead pedal...More Details »
Item #: DT2A00022002074
Condition:
New
Price: $350.00
No Image Available
Description: Gasket Kit for 2017-2023 L5P / 2019+ L5D Duramax OEM/VGT Turbos
Kit includes the following items:
- (1) Pedestal Gasket
- (1) Exhaust Outlet Gasket
- (2) Upper Intake Manifold (Y-Bridge)...More Details »
Item #: CPS206-133
Condition:
New
In stock. Ships in 3-5 business days.
Price: $150.00
No Image Available
Description: - Airflow to support 700HP*
- *Up to 650 RWHP with Emissions Compliant Tuning and Basic Supporting Mods
- 41 psi Boost @ Sea Level
- Custom Billet 64mm 11-Blade Compressor Wheel - Lightweight...More Details »
Item #: CPS200275
Condition:
New
In stock. Ships in 3-5 business days. Additional 20-25 business day lead time on powder coat.
Price: $3,149.00
Description: - Airflow to support 800HP*
- *Up to 650 RWHP with Emissions Compliant Tuning and Basic Supporting Mods
- HFV (High Flow Vane) Technology - Custom Vane/Nozzle Ring Assembly
- Taller and Wider...More Details »
Item #: CPS200362
Condition:
New
Raw in stock and ships in 3-5 business days. Additional 20-25 business day lead time on powder coat.
Price: $3,549.00
Description: - Proven to support up to 625 RWHP with stock emissions
- Extra airflow to make 80-100rwhp over 'Tune only' L5P
- Works great with box tuners, custom tuning, or without tuning
- Lower average...More Details »
Item #: CPS200143
Condition:
New
Raw in stock and ships in 3-5 business days. 20-25 business day lead time on powder coat.
Price: $2,149.00
No Image Available
Description: The factory intake horn’s anti-surge ring chokes your turbo inlet, reducing performance. Precision-matched anti-surge rings optimize airflow for maximum power and efficiency, preventing turbo...More Details »
Item #: WCF-100309-SGB
Condition:
New
Price: $259.00
No Image Available
Part Numbers:
DT1205010006010
DT1205010005010
DT1205010004010
DT1205010003010
DT1205010001010
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +100 RWHP & +180 lb/ft TQ to your Cummins
- Single Tune Options Available:
- Heavy Tow (8K lbs to GVWR)- +20 RWHP, +36 ft-lbs
- Light...More Details »
Item #: CPS_18_Cummins_ECM_Tuning
Condition:
New
Price: $300.00
No Image Available
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +100 RWHP & +180 lb/ft TQ to your Cummins
- Switch-On-The-Fly (SOTF) - 5 Power Levels At Your Finger Tips When You Need Them
- INCLUDES...More Details »
Item #: DT1205020001010
Condition:
New
Price: $850.00
No Image Available
Description: - The best money you can spend on upgrading your Mahindra OHV!
- Add up to +68 RWHP & +150 lb/ft TQ to your Roxor
- Go from 52 RWHP to 115+ RWHP
- The only place to go for SWITCH-ON-THE-FLY...More Details »
Item #: 41U1EA049
Condition:
New
Price: $400.00
No Image Available
Description: Fix your Roxor's boost leak with this Heavy Duty Grid Heater Hold-Down
Highly Recommended upgrade for customers running performance tuning and/or Stealth RX41 turbochargers
Includes:
-...More Details »
Item #: rx-grid-1
Condition:
New
In Stock, ships in 3-5 Business Days.
Price: $199.00
No Image Available
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +150 RWHP & +270 lb/ft TQ to your Duramax
- 5 Power Levels At Your Finger Tips When You Need Them
- Lightning fast installation
- FREE...More Details »
Item #: DM1JO1272093000
Condition:
New
Price: $950.00
No Image Available
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +144 RWHP & +165 lb/ft TQ to your 3.5L Ecoboost Expedition
- 4 Tune Pack - have the power you want when you need it!
- Total dead pedal...More Details »
Item #: DT2A00022002095
Condition:
New
Price: $350.00
No Image Available
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +140 RWHP & +160 lb/ft TQ to your 3.0L Ecoboost Explorer ST
- 4 Tune Pack - have the power you want when you need it!
- Total dead pedal...More Details »
Item #: DT2A00023002096
Condition:
New
Price: $350.00
No Image Available
Part Numbers:
DT1206010006000
DT1206010005000
DT1206010004000
DT1206010003000
DT1206010001000
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +100 RWHP & +180 lb/ft TQ to your Cummins
- Single Tune Options Available:
- Heavy Tow (8K lbs to GVWR)- +20 RWHP, +36 ft-lbs
- Light...More Details »
Item #: CPS_19_21_Cummins_ECM_Tuning
Condition:
New
Price: $300.00
No Image Available
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +100 RWHP & +180 lb/ft TQ to your Cummins
- Switch-On-The-Fly (SOTF) - 5 Power Levels At Your Finger Tips When You Need Them
- Heavy Tow...More Details »
Item #: DT1206020001000
Condition:
New
Price: $900.00
No Image Available
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +125 RWHP & +240 lb/ft TQ to your Medium Duty Duramax
- 5 Power Levels At Your Finger Tips When You Need Them
- Lightning fast...More Details »
Item #: DM1KO1272093010
Condition:
New
Price: $950.00
No Image Available
Part Numbers:
DT1180030006000
DT1180030005000
DT1180030004000
DT1180030003000
DT1180030001000
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +125 RWHP & +240 lb/ft TQ to your Duramax
- Single Tune Options Available:
- Heavy Tow (8K lbs to GVWR)- +40 RWHP, +72 ft-lbs
- Light...More Details »
Item #: CPS_19_23_L5D_Duramax_Tuning
Condition:
New
Price: $600.00
No Image Available
Description: - TCM Tuning for Aisin AS69RC Transmissions
- Better Acceleration
- Quicker Shifts
- Prevents short shifting in performance use
- Improved Torque Converter lock up strategy
- Improved Clutch...More Details »
Item #: DM1LP2281080000, DM1LP2182080000
Condition:
New
Price: $399.00
No Image Available
Part Numbers:
DT830060000300
DT830060000400
DT830060000500
DT830060000600
Description: - 50 State Compliant (EO D845-2) EMISSIONS INTACT Custom Performance Tuning
- Add up to +120 RWHP & +300 lb/ft TQ to your Powerstroke
- Choose from the following options:
- Heavy Tow (8K lbs to...More Details »
Item #: CPS_20-21_6_7L_Powerstroke_ECM_50_State
Condition:
New
Price: $750.00
No Image Available
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +120 RWHP & +300 lb/ft TQ to your Powerstroke
- Switch-On-The-Fly (SOTF) - 5 Power Levels At Your Finger Tips When You Need Them
- Heavy...More Details »
Item #: DM1MN3282093000
Condition:
New
Price: $950.00
No Image Available
Description: - New Turbo Actuator for 2020-2023 L5P Duramax OEM/VGT Turbos
Item #: CPS206-124
Condition:
New
In stock. Ships in 3-5 business days.
Price: $849.00
No Image Available
Description: - Pre-Tuned T93 TCM for 10 Speed Allison 10L1000 Transmission
- Select Mild or Aggressive Shift Points
- Better Acceleration
- Quicker Shifts
- Prevents short shifting in performance use
-...More Details »
Item #: DM1MO1372082000
Condition:
New
Price: $775.00
No Image Available
Description: - Select Mild or Aggressive Shift Points
- Better Acceleration
- Quicker Shifts
- Prevents short shifting in performance use
- Improved Torque Converter lock up strategy
- Improved Clutch...More Details »
Item #: 10speedtcmtuningonly
Condition:
New
Price: $300.00
No Image Available
Part Numbers:
DT1160030006002
DT1160030005002
DT1160030004002
DT1160030003002
DT1160030001002
Description: - EMISSIONS INTACT Custom Performance Tuning
- Add up to +150 RWHP & +270 lb/ft TQ to your Duramax
- Single Tune Options Available:
- Heavy Tow (8K lbs to GVWR)- +40 RWHP, +72 ft-lbs
- Light...More Details »
Item #: CPS_20_23_L5P_Tuning
Condition:
New
Price: $600.00