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UnderDog Diesel » 2011, Sierra 2500
Products for:
- Year: 2011
- Model: Sierra 2500
View Universal items for: 2011 Sierra 2500
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Suspension Leaf Spring Block Kit
Description: Rear Block Kit 2 in. Cast Iron Blocks Incl. Integrated Locating Pin E-Coated U-Bolts Nuts/Washers Fits: 2011-16 GM/CHEVY HD 2500 2WD/4WD-2.0in. TALL OEM STYLE REAR BLOCK KIT. . CAST CONSTRUCTION...More Details »
Item #: 66-3112
Condition:
New
Price: $159.95
Suspension Leaf Spring Block Kit
Description: Rear Block Kit 2 in. Cast Iron Blocks Incl. Integrated Locating Pin E-Coated U-Bolts Nuts/Washers For Use w/Factory Top Overloads Fits: 2011-16 GM/CHEVY HD 2500 2WD/4WD-2.0in. TALL OEM STYLE...More Details »
Item #: 66-3122
Condition:
New
Price: $159.95
Suspension Shock Absorber
Description: SST3000 Shock Absorber Fits: 2011-16 GM-SILVERADO/SIERRA 2500HD/3500HD-REAR-SST3000 (EACH) FOR 4-5in. OF REAR LIFT
Item #: 93-3156R
Condition:
New
Price: $49.95
Suspension Shock Absorber
Description: SST3000 Shock Absorber Fits: 2011-16 GM-SILVERADO/SIERRA 2500HD/3500HD-FRONT-SST3000 (EACH) FOR 7-8in. OF FRONT LIFT
Item #: 93-3168F
Condition:
New
Price: $79.95
Suspension Shock Absorber
Description: SST3000 Shock Absorber Fits: 2011-16 GM SILVERADO/SIERRA 2500HD/3500HD-REAR-SST3000 (EACH) FOR 1-2in. OF REAR LIFT
Item #: 93-3411R
Condition:
New
Price: $49.95
Suspension Shock Absorber
Description: SST3000 Shock Absorber Fits: 2011-2016 GM-SILVERADO/SIERRA 2500HD/3500HD-FRONT-SST3000 (EACH) FOR 4in. OF FRONT LIFT
Item #: 93-3414F
Condition:
New
Price: $79.95
Suspension Lift Kit
Description: SST® Lift Kit 4 in. Front/1 in. Rear Lift w/Tubular Upper Control Arms Fits: 2011-2016 GM/CHEVY 2500HD SST LIFT KIT 2WD/4WD. 4.0in. FRONT WITH A-ARMS, 1.0in. REAR. BLACK FINISH
Item #: 69-3411
Condition:
New
Price: $1,299.95
Suspension Lift Kit
Description: SST® Lift Kit w/Shocks 3.5 in. Front Key Way 2 in. Rear Block Fabricated A-Arm w/ Falcon 1.1 Monotube Shocks
Item #: 69-35140
Condition:
New
Price: $1,999.95
Suspension Lift Kit
Description: SST® Lift Kit w/Shocks 3.5 in. Front Lift 1 in. Rear Lift w/Fabricated Control Arms SST3000 Shocks
Item #: 69-3513
Condition:
New
Price: $1,699.95
Suspension Lift Kit
Description: SST® Lift Kit w/Shocks 3.5 in. Front Lift 2 in. Rear Lift w/Fabricated Control Arms SST3000 Shocks
Item #: 69-3514
Condition:
New
Price: $1,699.95
Suspension Lift Kit
Description: SST® Lift Kit w/Shocks 3.5 in. Front/2 in. Rear Lift w/Tubular Upper Control Arms Incl. SST3000 Shocks Fits: 2011-2016 GM SILVERADO/SIERRA 2500HD-TUBE A-ARM-F/R SST3000 SHOCKS
Item #: 69-3512
Condition:
New
Price: $1,499.95
Suspension Lift Kit
Description: SST® Lift Kit w/Shocks 4 in. Front/1 in. Rear Lift w/Tubular Upper Control Arms Incl. SST3000 Shocks Fits: 2011-2016 GM SILVERADO/SIERRA 2500HD-TUBE A-ARM-F/R SST3000 SHOCKS
Item #: 69-3511
Condition:
New
Price: $1,499.95
Steering Tie Rod End Kit
Description: Tie Rod Kit Fits: 2011-16 GM2500-2500 HEAVY DUTY REPLACEMENT TIE ROD KIT
Item #: 67-3413
Condition:
New
Price: $299.95
Item #: JZM-REMOTE-OIL-01-16
Condition:
New
Price: $99.99
Cold Air Intake
Item #: 75-5075-1
Condition:
New
CARB EO# D-590-15
Price: $349.00
Cold Air Intake
Item #: 75-5075-1D
Condition:
New
CARB EO# D-590-15
Price: $349.00
Fuel Tank
Description: The distance to empty (DTE) on GM trucks can’t be reprogrammed, so it will show about half the mileage that is really left. This occurs with all aftermarket high-capacity fuel tanks.
The fuel...More Details »
Item #: 10-1015-1
Condition:
New
Price: $1,349.00
Fuel Tank
Description: Important Note about the Fuel Gauge Operation:
The distance to empty (DTE) on GM trucks can’t be reprogrammed, so it will show about half the mileage that is really left. You can multiple the...More Details »
Item #: 10-1017
Condition:
New
Price: $1,249.00
Description: 50 State Compliant, for use on Stock Trucks w/ Emissions Equipped.
Item #: LML-CP3-CARB
Condition:
New
CARB: (EO #D-756)
Price: $2,600.00
Description: For use on an already *modified* truck, where a tune revision/new tuning, is not an option.
Item #: LML-CP3-NOTUNINGREQ'D
Condition:
New
This product cannot ship to California.
Price: $2,175.00
This product cannot ship to California.
Price: $1,780.00
Price: $800.00
Item #: LML-100SAC
Condition:
New
This product cannot ship to California.
Price: $4,336.80
Item #: LML-150SAC
Condition:
New
This product cannot ship to California.
Price: $5,023.20
Item #: LML-200SAC
Condition:
New
This product cannot ship to California.
Price: $6,063.20
Item #: LML-250SAC
Condition:
New
This product cannot ship to California.
Price: $6,479.20
Item #: LML-30SAC
Condition:
New
This product cannot ship to California.
Price: $3,868.80
Item #: LML-300SAC
Condition:
New
This product cannot ship to California.
Price: $6,583.20
Item #: LML-45SAC
Condition:
New
This product cannot ship to California.
Price: $3,983.20
Item #: LML-60SAC
Condition:
New
This product cannot ship to California.
Price: $4,066.40
Item #: LML-80SAC
Condition:
New
This product cannot ship to California.
Price: $4,336.80
Item #: LML-10SAC
Condition:
New
This product cannot ship to California.
Price: $2,610.40
Fuel Tank
Description: Extra Large Midship Tank 57 Gallon
Item #: 7010211
Condition:
New
Price: $1,481.05
Fuel Tank
Description: Spare Tire Auxiliary Fuel System
Item #: 4010211
Condition:
New
Price: $2,032.05
Spare Tire Carrier Mount
Description: Spare Tire Buddy In Bed Tire Mount
Item #: 9901330
Condition:
New
Price: $94.05
Fuel Tank
Description: Travel Trekker Auxiliary Diesel Fuel System In Bed 40 Gallon
Item #: 5410040
Condition:
New
Price: $1,329.05
Fuel Tank
Description: Travel Trekker Auxiliary Diesel Fuel System In Bed 50 Gallon
Item #: 5410050
Condition:
New
Price: $1,357.55
Item #: UDD112
Condition:
New
Price: $23.99
NEW!
Description: For Modified Trucks Only, will not work on truck with emissions.
Off-Road Use Only
Item #: UDD-LML-9thInj-SK
Condition:
New
Price: $29.99
NEW!
Description: Downpipe Removal Required for Install, Recommend replacing with a Quality Aftermarket, such as PPE, WCFAB, MBRP.
Item #: UDD-LML-Coolant-Bypass
Condition:
New
Price: $104.95
EPC Fooler
Description: -Increased Line Pressure
-Increased Clamping Force to Clutch Packs
-Increased Ability to hold more HP
-Enhances Transmission Performance
-Easy Install
Item #: UDD-EPC-FOOLER
Condition:
New
Price: $44.99
Description: 3 CP3 Kit Options! Be sure to select the one best suited to your trucks modifications.
UnderDog Diesel CP3 Kit w/ SuperSport - for Modified Trucks, TUNING REQ'D
S&S Diesel CP3 Conversion w/...More Details »
Item #: UDD-LML-FSCK-CP3
Condition:
New
Price: $4,659.00
Description: For use on applications up to 800HP
Item #: UDD-CP3CK-10
Condition:
New
This product cannot ship to California.
Price: $2,590.00
Description: For use on applications up to 1000HP.
Item #: UDD-CP3CK-12
Condition:
New
This product cannot ship to California.
Price: $3,120.00
Description: For use on Extreme Applications, up to 1200HP.
Item #: UDD-CP3CK-14
Condition:
New
This product cannot ship to California.
Price: $3,399.00
Description: For use on modified stock to 650HP applications.
Item #: UDD-CP3CK-SS
Condition:
New
This product cannot ship to California.
Price: $1,699.00
UnderDog Diesel/S&S Diesel Motorsport CP4 Contamination Kit - 2011-2016 LML Duramax - Builder Series
Description: Build Back Better with our UnderDog Diesel/S&S Diesel Motorsport CP4 Contamination Builder Series Kit!
Choose your size of S&S Diesel Motorsport Injectors & CP3 to chase that HP Goal after a CP4 Failure, all in one convenient kit!
Item #: UDD-S&S-LML-FSCK-BUILDER
Condition:
New
Lead Time on Injectors & Large Pumps - Roughly 1 Week
Price: $900.00
Description: Brand New - No Core Charge
Item #: ZSG7675
Condition:
New
Price: $509.99
Description: Replaces failure prone plastic factory GM Heater Core Firewall Coolant Fitting
Billet direct-fit replacement with 5/8" barb connection
More resistant to heat and vibration
Double O-ring...More Details »
Item #: WCF100155
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $41.00
Sale: $39.77
Save: 3%
Save: $1.23
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover
- Includes new diaphragm seal
- Made in USA
- Black Anodized Finish
- Installs in seconds
Item #: WCF100216
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $44.00
Sale: $42.68
Save: 3%
Save: $1.32
Description: - CNC Machined Billet Cap is a direct OEM Replacement not a cover
- Includes new diaphragm seal
- Made in USA
- Clear Anodized Finish
- Installs in seconds
Item #: WCF100215
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $44.00
Sale: $42.68
Save: 3%
Save: $1.32
Description: Fully TIG Welded, CNC machined billet steel exhaust manifolds
Finished in Black Ceramic Coat rated for 1800ºF
Includes new gaskets for manifold to cylinder head and manifold to up pipe...More Details »
Item #: WCF100363
Condition:
New
In Stock. Ships in 3-5 business days.
This product cannot ship to California.
Price: $1,399.00
Sale: $1,357.03
Save: 3%
Save: $41.97
Description: ARP Up Pipe Bolt kit for 2001-2016 Duramax. 6 Washers and Bolts for installing 1 up pipe. Includes ARP Lube.
Purchase two sets when installing a pair of up pipes.
Item #: WCF100240
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $37.00
Sale: $35.89
Save: 3%
Save: $1.11
Description: Driver Side 2" Stainless Up Pipe
Up Pipe Gaskets (2)
Item #: WCF100652
Condition:
New
In Stock. Ships in 3-5 business days.
This product cannot ship to California.
Price: $335.00
Sale: $324.95
Save: 3%
Save: $10.05
Description: - Up pipe to Turbo gasket
- Up pipe to Manifold gasket
Item #: WCF100364
Condition:
New
Price: $19.95
Sale: $19.35
Save: 3%
Save: $0.60
Description: TIG Welded Fabricated Aluminum Cover for Plastic Reservoir
Utilizes OEM Mounting Points and Hardware
Installs in minutes with basic hand tools
Custom Powder Coat Finish
Item #: WCF100205
Condition:
New
WCFab Red, Bengal Blue, Bengal Red, Gloss Black, and Gloss White in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $145.00
Sale: $140.65
Save: 3%
Save: $4.35
Description: -CNC Machined Billet Aluminum GM factory oil cap filler neck replacement
-Matches WCFab Billet Aluminum Coolant Tank and Brake Reservoir Caps
-Includes o-ring seal
-Machined cam lock
-Black...More Details »
Item #: WCF100443
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $51.00
Sale: $49.47
Save: 3%
Save: $1.53
Description: -CNC Machined Billet Aluminum GM factory oil cap filler neck replacement
-Matches WCFab Billet Aluminum Coolant Tank and Brake Reservoir Caps
-Includes o-ring seal
-Machined cam lock
-Clear...More Details »
Item #: WCF100442
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $51.00
Sale: $49.47
Save: 3%
Save: $1.53
Item #: WCF100733
Condition:
New
In Stock. Ships in 3-5 business days.
Price: $155.00
Sale: $150.35
Save: 3%
Save: $4.65