- Home »
- Catalog
KT Performance » 2012, Chevy/GMC, Diesel
Products for:
- Year: 2012
- Make: Chevy/GMC
- Engine: Diesel
View Universal items for: 2012 Chevy/GMC Diesel
Browse Products
Description: When additional horsepower and torque are added to your duramax, you run the risk of cracking the stock flexplate. Designed to handle up to 1500 ft/lbs of torque, the new Duramax Black Oxide coated...More Details »
Item #: 1041260
Condition:
New
Free Ground Shipping
Price: $469.00
Sale: $444.95
Save: 5%
Save: $24.05
Description: BD Diesel Injector Line Set for Chevy/GMC 2500/3500 HD 6.6L LML Duramax
Stock replacement fuel injector feed lines for GM LML 6.6L Duramax engines. Fuel lines get rusty due to constant exposure...More Details »
Item #: 1050170
Condition:
New
Free Ground Shipping
Price: $309.95
Sale: $293.95
Save: 5%
Save: $16.00
Description: FEATURES
• 1" longer than factory to accommodate upgraded tie rods, and/or leveling kits
• High-strength through bolt design
• OEM style bushing shape for articulation and durability...More Details »
Item #: 1032126
Condition:
New
Price: $85.00
Sale: $79.95
Save: 6%
Save: $5.05
Description: BD Diesel Venom CP3 Conversion Kit C/W Standard Pump for Chevy/GMC 2500/3500 6.6L Duramax
Go back to a simpler time, when things worked and you could rely on your Duramax fuel system. Since the...More Details »
Item #: 1050496
Condition:
New
Free Ground Shipping
Price: $1,951.95
Sale: $1,853.95
Save: 5%
Save: $98.00
Description:
Mount your Black Maxx or Mini Maxx in an easy-to-view location, while keeping that clean factory look.
*Easy to view mounting location
*Durable ABS plastic construction...More Details »
Item #: 33307
Condition:
New
Price: $90.50
Sale: $80.80
Save: 11%
Save: $9.70
Description:
Mount your Black Maxx or Mini Maxx in an easy-to-view location, while keeping that clean factory look.
*Easy to view mounting location
*Durable ABS plastic construction...More Details »
Item #: 33306
Condition:
New
Price: $79.00
Sale: $75.05
Save: 5%
Save: $3.95
Description: Compstar Xtreme Features:
• Manufactured from 4340 alloy steel
• Every rod is finished in their Ohio facility
• Includes ARP2000 bolts or H11 as standard
• Increased cross sectional...More Details »
Item #: CST6418MS0LCAX
Condition:
New
Free Ground Shipping
Price: $1,176.00
Description: Callies has developed a Duramax crankshaft that employs the industry’s best ideas. Improving the balance characteristics of this crankshaft was a primary design consideration. Increased...More Details »
Item #: D333MU@-UL
Condition:
New
Free Ground Shipping
Price: $5,200.00
Sale: $4,947.00
Save: 5%
Save: $253.00
Description: Cognito Stage 2, 4-6" lift kit with 4" front lift, 2" rear blocks, front and rear Fox performance series monotube shocks, upper control arm kit, torsion bar keys. Level rake
Item #: CLKP-1104.7
Condition:
New
Free Ground Shipping
Price: $3,419.80
Sale: $3,275.00
Save: 4%
Save: $144.80
Description: These sway bar end links are a Heavy Duty replacement of the factory style end links which are notorious for breaking. Our Sway bar link kits utilize a lower clevis system which takes some of the...More Details »
Item #: 110-90252
Condition:
New
Free Ground Shipping
Price: $119.99
Sale: $105.00
Save: 12%
Save: $14.99
Description: Cognito Stage 3 leveling kit with Fox Shocks
Item #: CLKP-1102.4
Condition:
New
Please Call for Availability
Free Ground Shipping
Description: Front 1.5 inch Sway Bar - 2011-Up Chevy/GMC 2500HD/3500HD trucks.
Item #: SWAYBAR-11-1.5F
Condition:
New
Free Ground Shipping
Price: $374.94
Description: These boxed upper control arms are the perfect upgrade for your truck. The boxed design makes them extremely sturdy which makes them great for towing and offroad use. The sealed balljoint is...More Details »
Item #: UCAK100051
Condition:
New
Free Ground Shipping
Price: $540.00
Sale: $513.00
Save: 5%
Save: $27.00
NEW!
Description: FASS Fuel Systems Extended Length Extreme Water Separator Filter for Dodge/Ram / Chevy/GMC / Ford / Nissan / SEMI
Item #: XWS3002XL
Condition:
New
Price: $41.99
Sale: $34.99
Save: 17%
Save: $7.00
Description: Chevy/GMC 6.6L Duramax Diesel 2500/3500 (ALL CAB AND BED LENGTHS) 4" Aluminized Steel - Performance Diesel Exhaust Kit - Diesel Particulat Filter Back Dual Exit
Item #: K4163A
Condition:
New
Free Ground Shipping
Price: $618.45
Sale: $439.95
Save: 29%
Save: $178.50
Description: Chevy/GMC 6.6L Duramax Diesel 2500/3500 (ALL CAB AND BED LENGTHS) 4" Stainless Steel - Performance Diesel Exhaust Kit - Diesel Particulat Filter Back Dual Exit
Item #: K4163S
Condition:
New
Free Ground Shipping
Price: $710.79
Sale: $504.95
Save: 29%
Save: $205.84
Description: K4156A-TD - FOR 2011, 2012, 2013, 2014 & 2015 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) 4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST KIT - DIESEL PARTICULATE FILTER BACK...More Details »
Item #: K4156A-TD
Condition:
New
Free Ground Shipping
Price: $411.59
Sale: $329.95
Save: 20%
Save: $81.64
Description: FOR 2011, 2012, 2013, & 2014 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) 5" ALUMINIZED - PERFORMANCE DIESEL EXHAUST KIT - DIESEL PARTICULATE FILTER BACK SINGLE - VENTED STAINLESS STEEL TIP INCLUDED
Item #: K5162A
Condition:
New
Free Ground Shipping
Price: $517.59
Sale: $439.95
Save: 15%
Save: $77.64
Description: Diamond T Enterprises 8 lug to 10 lug hub-centric solid steel adapters milled to specifically fit Chevy/GMC 3500 dually trucks with 8 on 210mm lug pattern. Mount 10 lug on 285.75mm semi wheels on...More Details »
Item #: 810GM11
Condition:
New
Due to material availability, ETA on the adapters is currently longer than 16 weeks.
Free Ground Shipping
Price: $1,900.00
Sale: $1,624.99
Save: 14%
Save: $275.01
Diamond T 10 Lug Super Single Wheel Adapters, Chevy/GMC (2011.5-13) 2500 (front & rear) (8 on 180mm)
Description: Diamond T Enterprises 8 lug to 10 lug hub-centric solid steel adapters milled to specifically fit Chevy/GMC 8 on 180mm single rear wheel trucks. Mount 10 lug on 285.75mm semi wheels on your single...More Details »
Item #: 810GM11SS
Condition:
New
ETA on these adapters is currently 1-2 weeks.
Free Ground Shipping
Price: $1,900.00
Sale: $1,624.99
Save: 14%
Save: $275.01
Description: These Torque Converters are built in the USA with the highest grade components and come with a Lifetime Non-Transferable Warranty for defects in material and workmanship under normal and proper...More Details »
Item #: GS0155
Condition:
New
Free Ground Shipping
Price: $915.00
Sale: $729.99
Save: 20%
Save: $185.01
Description: These Torque Converters are built in the USA with the highest grade components and come with a Lifetime Non-Transferable Warranty for defects in material and workmanship under normal and proper...More Details »
Item #: GT0110
Condition:
New
Free Ground Shipping
Price: $2,075.00
Sale: $1,929.99
Save: 7%
Save: $145.01
Description: • New Design
• Lower EGT's
• Faster Spool
• Increased Boost
• Greatly Improves Throttle Response
• Machined billet aluminum
• Improved Power and Performance
Important tip:...More Details »
Item #: WWLML
Condition:
New
Free Ground Shipping
Price: $259.00
Description: Dynomite Diesel Brand New CP4 Injection Pump for Chevy/GMC LML Duramax, Stock
Duramax 11-16 LML: Brand New replacement stock CP4 injection pump. Stock Power Level. No core charge!
Details:...More Details »
Item #: DDPNCP4-421
Condition:
New
Price: $1,691.99
Sale: $1,409.99
Save: 17%
Save: $282.00
Description: Dynomite Diesel Brand New Injector for Chevy/GMC 6.6L LML Duramax, Stock
Duramax 11-16 LML Injector: Brand New stock power level injector. Comes with all the latest revisions.
Sold...More Details »
Item #: DDPNLML-STK
Condition:
New
Price: $598.99
Sale: $498.99
Save: 17%
Save: $100.00
Description: Dynomite Diesel Brand New Injector Set for Chevy/GMC 6.6L LML Duramax, 20% Over
Duramax 11-16 LML Injector Set: Brand New injector set at 20 percent over, will improve fuel economy and increase...More Details »
Item #: DDPNLML-50
Condition:
New
Price: $5,575.99
Sale: $4,645.99
Save: 17%
Save: $930.00
Description: Dynomite Diesel Brand New Injector Set for Chevy/GMC 6.6L LML Duramax, 30% Over
Duramax 11-16 LML Injector Set: Brand New injector set at 30 percent over. Recommend custom tuning for best...More Details »
Item #: DDPNLML-75
Condition:
New
Price: $5,705.99
Sale: $4,754.26
Save: 17%
Save: $951.73
Description: Dynomite Diesel Reman CP4 Injection Pump for Chevy/GMC 6.6L LML Duramax, Stock
Duramax 11-16 LML: Remanufactured replacement stock CP4 injection pump.
Details:
•Liter: 6.6
•Engine:...More Details »
Item #: DDPCP4-421
Condition:
New
Price: $1,125.99
Sale: $937.99
Save: 17%
Save: $188.00
Description: Dynomite Diesel Reman Injector for Chevy/GMC LML Duramax, Individual, Stock
Duramax 11-16 LML Injector: Remanufactured stock power level injector. Comes with all the latest revisions.
Sold...More Details »
Item #: DDPLML-STK
Condition:
New
Price: $416.99
Sale: $346.99
Save: 17%
Save: $70.00
Description: Dynomite Diesel Reman Injector Set for Chevy/GMC 6.6L LML Duramax, 20% Over
Duramax 11-16 LML Injector Set: Remanufactured injector set at 20 percent over, will improve fuel economy and increase...More Details »
Item #: DDPLML-50
Condition:
New
Price: $4,038.99
Sale: $3,836.75
Save: 5%
Save: $202.24
Description: Dynomite Diesel Reman Injector Set for Chevy/GMC 6.6L LML Duramax, 30% Over
Duramax 11-16 LML Injector Set: Remanufactured injector set at 30 percent over. Recommend custom tuning for best...More Details »
Item #: DDPLML-75
Condition:
New
Price: $4,977.99
Sale: $4,147.11
Save: 17%
Save: $830.88
Description: Dynomite Diesel Reman Injector Set for Chevy/GMC 6.6L LML Duramax, 45% Over
Duramax 11-16 LML Injector Set: Remanufactured injector set at 45 percent over. Requires modified fuel system,...More Details »
Item #: DDPLML-100
Condition:
New
Price: $5,107.99
Sale: $4,255.53
Save: 17%
Save: $852.46
Description: Dynomite Diesel Super Mental Injector Set for Chevy/GMC 6.6L LML Duramax, Custom
Duramax 11-16 LML Injector Set: Brand New injector set with no core charge. This Super Mental series injector...More Details »
Item #: DDPNLML-SM
Condition:
New
Price: $6,238.99
Sale: $5,198.99
Save: 17%
Save: $1040.00
Description: • Most comprehensive, state-of-the-art, multi-gauge/tuner touch-screen display on the market
• 3rd Generation design is faster and more capable than ever
• Power levels designed for daily...More Details »
Item #: 85400-200
Condition:
New
Price: $767.00
Sale: $689.95
Save: 10%
Save: $77.05
Description: Multi-position switch for EFI Live. Change your EFI Live tunes while driving.
Also included but not pictured is protective wire loom.
Item #: DSP5LML
Condition:
New
Price: $44.99
Sale: $39.99
Save: 11%
Save: $5.00
Free Shipping
Description: Multi-position SOTF (Shift On The Fly) DSP5 switch for use with Duramax Tuner & Motorops tuning.
***Resistance is different than other chips/tuners and will not work with another brand of tuning.
Item #: DSP5LMLBW
Condition:
New
Price: $44.99
Sale: $39.99
Save: 11%
Save: $5.00
Free Shipping
Description: LML Improved Stock CP4.2 Pump comes with an upgraded heavy duty FPRV Screen will not collapse in case of pump failure, saving the rest of the fuel system from contamination.
• No Core Charge...More Details »
Item #: E04 10504
Condition:
New
Free Ground Shipping
Price: $1,050.00
Description: Exergy Performance CP4.2 Inlet metering valve (MPROP).
The CP4 Pump is prone to failure if the fuel system has any water or contaminated fuel introduced to it. When the pump fails, it will send...More Details »
Item #: E05 10505
Condition:
New
Free Ground Shipping
Price: $343.00
Sale: $307.00
Save: 10%
Save: $36.00
Description: Multi-position SOTF (Shift On The Fly) switch for EZ Lynk. Change your EZ Lynk tunes while driving.
Also included but not pictured is protective wire loom.
Item #: EZSOTFLML
Condition:
New
Price: $44.99
Sale: $39.99
Save: 11%
Save: $5.00
Free Shipping
Description: Fab Fours' new line of light weight bumpers: Vengeance Series.
These premium steel sensor bumpers are engineered to be light weight and offer a sleek and stylish finish for both the front and...More Details »
Item #: CH11-V2752-1
Condition:
New
Free Ground Shipping
Price: $2,569.99
Description: Fab Fours' new line of light weight bumpers: Vengeance Series.
These premium steel sensor bumpers are engineered to be light weight and offer a sleek and stylish finish for both the front and...More Details »
Item #: GM11-V2852-1
Condition:
New
Free Ground Shipping
Price: $2,569.99
Description: FASS Adjustable Diesel Fuel Lift Pump for Chevy/GMC 6.6L Duramax (100GPH)
Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel...More Details »
Item #: FASC09100G
Condition:
New
Price: $693.99
Sale: $577.99
Save: 17%
Save: $116.00
Description: FASS Adjustable Diesel Fuel Lift Pump for Chevy/GMC 6.6L Duramax (165GPH)
Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel...More Details »
Item #: FASC09165G
Condition:
New
Price: $757.99
Sale: $630.99
Save: 17%
Save: $127.00
Description: FASS Adjustable Diesel Fuel Lift Pump for Chevy/GMC 6.6L Duramax (250GPH)
Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel...More Details »
Item #: FASC09250G
Condition:
New
Price: $883.99
Sale: $735.99
Save: 17%
Save: $148.00
Description: FASS Adjustable Diesel Fuel Lift Pump for Chevy/GMC 6.6L Duramax (290GPH)
Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel...More Details »
Item #: FASC09290G
Condition:
New
Price: $946.99
Sale: $788.99
Save: 17%
Save: $158.00
Description: FASS Fuel Sump Kit for Dodge/Ram / Chevy/GMC / Ford / Nissan / SEMI Universal
Item #: SK5501
Condition:
New
Price: $189.99
Sale: $157.99
Save: 17%
Save: $32.00
Description: FASS Fuel Systems Extended Length Extreme Water Separator Filter for Dodge/Ram / Chevy/GMC / Ford / Nissan / SEMI
Item #: XWS3002XL
Condition:
New
Price: $41.99
Sale: $34.99
Save: 17%
Save: $7.00
FASS Fuel Systems Extreme Water Separator for Dodge/Ram / Ford / Chevy/GMC / Nissan / SEMI (1989-24)
Description: FASS Fuel Systems Extreme Water Separator for Dodge/Ram / Ford / Chevy/GMC / Nissan / SEMI
Item #: XWS1002
Condition:
New
Price: $50.99
Sale: $41.99
Save: 18%
Save: $9.00
Description: The Titanium Series diesel fuel pumps are the superior fuel pump and filtration system, in the diesel industry.
Item #: TSC11165G
Condition:
New
Price: $791.24
Sale: $729.00
Save: 8%
Save: $62.24
Description: FASS Titanium Signature Series Diesel Fuel System for Chevy/GMC 6.6L Duramax, 290GPH, 1,200-1,500hp (8-10 PSI)
Item #: TSC10290G
Condition:
New
Price: $1,072.99
Sale: $893.99
Save: 17%
Save: $179.00
Description: FASS Titanium Signature Series Diesel Fuel System for Chevy/GMC Duramax, 250GPH, 900-1,200hp (8-10 PSI)
Item #: TSC10250G
Condition:
New
Price: $1,010.99
Sale: $841.99
Save: 17%
Save: $169.00
Description: FASS Titanium Signature Series Diesel Fuel System for Chevy/GMC 6.6L Duramax, 100GPH, Stock-600hp (8-10 PSI)
Item #: TSC11100G
Condition:
New
Price: $857.99
Sale: $714.99
Save: 17%
Save: $143.00
Description: FASS Universal Heavy Duty Pickup Frame Clamp Bracket for Chevy/GMC / Ford / Dodge/Ram / Nissan
Item #: CBK1001
Condition:
New
Price: $91.99
Sale: $75.99
Save: 17%
Save: $16.00
Description: The BRAND NEW NO CORE CHARGE 63mm FMW Duramax VNT Cheetah Turbocharger is a drop-in replacement turbocharger for 2011-2016 Duramax diesels. It comes with a Fleece Performance Engineered 63mm FMW...More Details »
Item #: FPE-LML-VNT-63-FMW-N
Condition:
New
Free Ground Shipping
Price: $2,781.45
Sale: $2,649.00
Save: 5%
Save: $132.45
Description: Improve your LML Duramax's reliability and fueling capability with a CP3 conversion. Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous...More Details »
Item #: FPE-LML-CP3-NP
Condition:
New
Free Ground Shipping
Price: $795.81
Sale: $749.00
Save: 6%
Save: $46.81
Description: The Fleece Performance PowerFlo 750 CP3 for the GM Duramax is a straight forward, no inflated numbers, CP3 upgrade proven to support 750 RWHP with the proper complimenting modifications. Not only...More Details »
Item #: FPE-DMAX-CP3-10MM
Condition:
New
Free Ground Shipping
Price: $2,098.95
Sale: $1,999.00
Save: 5%
Save: $99.95
Description: Fleece Performance Fuel Rail Pressure Harness for Chevy/GMC 6.6L LML Duramax
Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115...More Details »
Item #: FPE-HAR-DMAX-LML-RP
Condition:
New
Free Ground Shipping
Price: $88.99
Sale: $73.99
Save: 17%
Save: $15.00
Description: The Garrett PowerMax turbocharger upgrade for the Chevrolet and GMC 6.6-liter LML engine platform is engineered to increase engine performance while maintaining OEM installation specifications....More Details »
Item #: 886976-5004S
Condition:
New
Free Ground Shipping
Price: $2,990.88
Sale: $2,542.25
Save: 15%
Save: $448.63
Description: Genuine Garrett VGT Solenoid (2003-2007 Power Stroke 6.0L/2004.5-2017 6.6L Duramax)
Item #: 792593-0001
Condition:
New
Free Ground Shipping
Price: $208.99
Description: Ensure the longevity of your 6.6L Duramax engine with high-quality parts like our Gator Fasteners Heavy Duty Harmonic Damper Bolt. Built to withstand the toughest conditions, these bolts are...More Details »
Item #: HDB66
Condition:
New
Price: $39.99
Sale: $29.99
Save: 25%
Save: $10.00
Free Shipping