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- Year: 2025
- Make: Chevy/GMC
- Engine: Diesel
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Items 1-60 of 76
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![aFe - aFe Power Large Bore-HD DPF-Back Exhaust System for Chevy/GMC (2024-25) V8-6.6L [td] L5P, 409 Stainless w/ Black Tips](/images/T25408161)
![aFe - aFe Power Large Bore-HD DPF-Back Exhaust System for Chevy/GMC (2024-25) V8-6.6L [td] L5P, 409 Stainless w/ Black Tips](https://ktperformance.net/images/T143921953.webp)
Description: aFe Power Large Bore-HD DPF-Back Exhaust System for Chevy/GMC V8-6.6L [td] L5P, 409 Stainless w/ Black Tips
Details
•Constructed from 5" Mandrel-Bent 409 Stainless Steel Tubing
•7"...More Details »
Item #: 49-44147-B
Condition:
New
Free Ground Shipping
Price: $860.99
Sale: $716.99
Save: 17%
Save: $144.00
![aFe - aFe Power Large Bore-HD DPF-Back Exhaust System for Chevy/GMC (2024-25) V8-6.6L [td] L5P, 409 Stainless w/ Polished Tips](https://ktperformance.net/images/T143921962.webp)
Description: aFe Power Large Bore-HD DPF-Back Exhaust System for Chevy/GMC V8-6.6L [td] L5P, 409 Stainless w/ Polished Tips
Details
•Constructed from 5" Mandrel-Bent 409 Stainless Steel Tubing
•7"...More Details »
Item #: 49-44147-P
Condition:
New
Free Ground Shipping
Price: $802.99
Sale: $668.99
Save: 17%
Save: $134.00
![aFe - aFe Power ProGuard Diesel Filter Master Pack for Chevy/GMC (2020-25) V8-6.6L [td] L5P Diesel Trucks](https://ktperformance.net/images/T143942377.webp)
Description: aFe Power ProGuard Diesel Filter Master Pack for Chevy/GMC V8-6.6L [td] L5P Diesel Trucks
PROGUARD Filter Master Packs from aFe POWER provide a comprehensive solution for maintaining peak...More Details »
Item #: 35-17008M
Condition:
New
Price: $187.99
Sale: $155.99
Save: 17%
Save: $32.00
NEW!
Description: Baja Designs S1 Dual Fog Pocket LED Light Kit for Chevrolet Silverado 2500/3500 (Wide Cornering Light Pattern, Baja Amber/Baja Amber Lens)
Elevate the capability of your heavy-duty truck with...More Details »
Item #: 99-1034
Condition:
New
Price: $799.99
NEW!
Description: Baja Designs S1 Dual Fog Pocket LED Light Kit for Chevrolet Silverado 2500/3500 (Wide Cornering Light Pattern, Baja Amber/Clear Lens)
Elevate the capability of your heavy-duty truck with the...More Details »
Item #: 99-1032
Condition:
New
Price: $799.99
NEW!
Description: Baja Designs S1 Dual Fog Pocket LED Light Kit for Chevrolet Silverado 2500/3500 (Wide Cornering Light Pattern, Clear/Clear Lens)
Elevate the capability of your heavy-duty truck with the Baja...More Details »
Item #: 99-1031
Condition:
New
Price: $799.99
Description: • Relocates manifold temperature and pressure sensors
• Keeps your Duramax engine running efficiently
• Reduces soot and oil buildup
• Extends sensor service interval
• Billet...More Details »
Item #: 64415
Condition:
New
Free Ground Shipping
Price: $143.33
Sale: $129.00
Save: 10%
Save: $14.33
NEW!
Description: The Banks Monster Exhaust is ONLY true 5" DPF-back exhaust system for 2024-2026 Chevy/GMC 2500/3500 Duramax 6.6L trucks. Increasing diameter from the stock 4" to 5" from the DPF to the tailpipe...More Details »
Item #: 48910
Condition:
New
Price: $698.99
Description: Banks Monster-Ram Turbo Inlet Elbow for Chevy/GMC 6.6L Duramax L5P (w/ Anti-Surge, red Powder Coat)
• Improved throttle response
• Reduced turbo shaft speed
• Increased turbo life...More Details »
Item #: 42792-R
Condition:
New
Free Ground Shipping
Price: $399.99
Sale: $332.99
Save: 17%
Save: $67.00
Description: Banks Power CoolRunner Oil Pan for Chevy/GMC 2500/3500 6.6L Duramax L5P
Banks CoolRunner Oil Pan utilizes technology from our military engine program to extend oil life. The system rejects more...More Details »
Item #: 35137-B
Condition:
New
Price: $516.99
Sale: $429.99
Save: 17%
Save: $87.00
Description: Banks Power Ram-Air Allison 10L1000Â Transmission Pan for Chevy/GMC 2500/3500 6.6L Duramax L5P
Banks brings Ram-Air cooling to the heavy-duty Allison 10L1000 transmission for 2020-2026. Using...More Details »
Item #: 35148-B
Condition:
New
Price: $516.99
Sale: $429.99
Save: 17%
Save: $87.00
NEW!
Description: The Ram-Air intake system for the 2025-26 Duramax 6.6L helps the engine produce horsepower at lower RPM, sharpens turbo response, and improves fuel economy by improving air mass flow to the turbo....More Details »
Item #: 42297
Condition:
New
Price: $550.99
Description: BD Diesel E-Pas Positive Air Shut-off for Chevy/GMC 6.6L L5P 2500HD/3500HD/4500HD/5500HD/6500HD
Be prepared for the unexpected. A diesel engine runaway, though rare, can lead to catastrophic...More Details »
Item #: 1036765
Condition:
New
Price: $829.99
Sale: $720.99
Save: 13%
Save: $109.00
Description:
Direct-fit fuel injector connector with pigtail for 2017–2025 Chevy/GMC 6.6L L5P Duramax
OE-style replacement for worn or damaged injector connectors
11" pigtail wires for...More Details »
Item #: GIPTL5P
Condition:
New
Price: $45.00
Sale: $40.50
Save: 10%
Save: $4.50
Free Shipping
Description:
4-pack of direct-fit fuel injector connectors with pigtails for 2017–2025 Chevy/GMC 6.6L L5P Duramax
OE-style replacement for worn or damaged injector connectors...More Details »
Item #: GIPTL5P-4
Condition:
New
Price: $135.00
Sale: $121.50
Save: 10%
Save: $13.50
Free Shipping
Description:
8-pack of direct-fit fuel injector connectors with pigtails for 2017–2025 Chevy/GMC 6.6L L5P Duramax
OE-style replacement for worn or damaged injector connectors...More Details »
Item #: GIPTL5P-8
Condition:
New
Price: $225.00
Sale: $202.50
Save: 10%
Save: $22.50
Free Shipping
NEW!
Description: There's no better feeling than getting to upgrade your parts instead of just replacing them. That's exactly why Calibrated Power made the Stealth STR for 2024 and 2025 6.6L L5P Duramax's. Designed...More Details »
Item #: CPS200157
Condition:
New
Not Legal for sale or use in California!
Price: $2,149.99
NEW!
Description: New Turbo Actuator assembly for 2024-2026 L5P 6.6L Duramax OEM/VGT Turbocharger. Recommended as a replacement for a failed actuator or if you want to add a new actuator assembly when installing your new Stealth turbo.
Item #: CPS206-117
Condition:
New
Not Legal for sale or use in California!
Price: $649.99
Description: Cognito Motorsports 3-Inch Premier Leveling Kit for Chevy/GMC 2500/3500 2WD/4WD, w/ Fox PSRR 2.0 Shocks
We have bundled everything you need in a leveling kit for your Silverado/Sierra 2500/3500...More Details »
Item #: 110-P0929
Condition:
New
Free Ground Shipping
Price: $3,033.99
Sale: $2,527.99
Save: 17%
Save: $506.00
Description: Cognito Motorsports 4" Elite Lift Kit w/ Elka 2.5 Reservoir Shocks for Chevy/GMC 2500/3500 Silverado/Sierra 2WD/4WD
We have bundled everything you need in a lift kit for your Silverado/Sierra...More Details »
Item #: 210-P1151
Condition:
New
Free Ground Shipping
Price: $8,330.99
Sale: $6,941.99
Save: 17%
Save: $1389.00
Description: Cognito Motorsports Extreme Duty Tie Rod Center Link Kit for Chevy/GMC 2500/3500 2WD/4WD
New Alloy Steel Extreme Duty Center Link And Tie Rods Direct Bolt In Complete Replacement For Stock...More Details »
Item #: 110-90940
Condition:
New
Price: $900.99
Sale: $749.99
Save: 17%
Save: $151.00
Description: Cognito Motorsports Forged Pitman Idler Arm Support Kit for Chevy/GMC 2500/3500 2WD/4WD
Pitman and Idler arms have been an inherent wear problem within the steering systems of Chevy and GMC...More Details »
Item #: 110-90772
Condition:
New
Price: $312.99
Sale: $259.99
Save: 17%
Save: $53.00
Description: DECKED Truck Bed Storage Drawers & Accessories for Chevy/GMC (2020-25) 2500/3500 (8 FT Bed)
Looking for the best in truck storage for your 8-foot bed? Look no more. The DECKED truck bed Drawer...More Details »
Item #: XG10LF
Condition:
New
Price: $2,520.99
Sale: $2,099.99
Save: 17%
Save: $421.00
Description: DECKED CargoGlide Truck Bed Slide for Full-size truck or cargo van - 1,500 LB capacity - 80" L x 48" W - 100% Extension, 170" Wheelbase (6 FT 9 Inch Bed)
The toughest and most durable bed slide...More Details »
Item #: DCG1500XL-8048
Condition:
New
Price: $3,600.99
Sale: $2,999.99
Save: 17%
Save: $601.00
Description: DECKED CargoGlide Truck Bed Slide for Full-size truck or cargo van - 1,500 LB capacity - 95" L x 48" W - 100% Extension (8 FT Bed)
The toughest and most durable bed slide on the market. Built...More Details »
Item #: DCG1500XL-9548
Condition:
New
Price: $3,600.99
Sale: $2,999.99
Save: 17%
Save: $601.00
Description: DECKED CargoGlide Truck Bed Slide for Full-Size Truck or Cargo Van - 2,200 LB capacity - 80" L x 48" W - 100% Extension (6 FT 9 Inch Bed)
The toughest and most durable bed slide on the market....More Details »
Item #: DCG2200XL-8048
Condition:
New
Price: $3,960.99
Sale: $3,299.99
Save: 17%
Save: $661.00
Description: DECKED CargoGlide Truck Bed Slide for Full-Size Truck or Cargo Van, Full Bed Width (5 FT 5 Inch - 5 FT 7 Inch Bed)
The toughest and most durable bed slide on the market. Built from heavy gauge,...More Details »
Item #: DCG2200XL-6348
Condition:
New
Price: $3,960.99
Sale: $3,199.99
Save: 19%
Save: $761.00
Description: DV8 Offroad Rear Tube Bumper for Chevy/GMC 1500
Our 2019-2025 Chevy Silverado and GMC Sierra 1500 Tube Rear Bumper is engineered to deliver lightweight protection while maintaining a clean and...More Details »
Item #: RBCS1-04
Condition:
New
Price: $1,320.99
Sale: $1,099.99
Save: 17%
Save: $221.00
Description: Fits the L5P Duramax: Built for 2017-2023 Chevy Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD 6.6L L5P Duramax . 25% over stock: Adds roughly 100 RWHP over the factory injectors while...More Details »
Item #: DDPL5P-100
Condition:
New
Price: $3,850.00
Sale: $3,657.50
Save: 5%
Save: $192.50
Description: FASS EGR Filter System for Chevy/GMC 6.6L L5P Duramax
The FASS EGR Filter System is a revolutionary upgrade for the 6.6 L5P Duramax engine. By removing 85% of the particulate matter that would...More Details »
Item #: EGRC20
Condition:
New
Price: $1,577.89
Sale: $1,199.00
Save: 24%
Save: $378.89
Description: Fleece Performance Secondary MAP Sensor Spacer for Chevy/GMC 6.6L L5P Duramax
All new Fleece Performance MAP sensor spacer for the secondary MAP sensor on the 2024-2025 L5P 6.6L Duramax. Because...More Details »
Item #: FPE-L5P-MAP-SPR-24
Condition:
New
Price: $80.99
Sale: $72.99
Save: 10%
Save: $8.00
NEW!
Fox 2.5 Performance Series HTO Shock for Chevy/GMC (2011-26) 2500HD/3500HD (Front, Lifted 1.5"-2.5")
Description: FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to improve on and off-road performance. A type II...More Details »
Item #: 987-24-010
Condition:
New
Price: $346.99
NEW!
Description: FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to improve on and off-road performance. A type II...More Details »
Item #: 987-24-011
Condition:
New
Price: $346.99
NEW!
Description: Fox Racing Shox 2.0 Performance Series IFP smooth body shocks deliver race-dominating performance in a hassle-free bolt-on package. Their heat-reducing design includes a metal-impacted aluminum...More Details »
Item #: 985-24-239
Condition:
New
Price: $229.99
NEW!
Description: Fox Racing Shox 2.5 Performance Elite Series remote reservoir adjustable shocks give you enhanced ride quality and the control you need when heading off the pavement. Able to provide improved...More Details »
Item #: 883-26-084
Condition:
New
Price: $1,679.99
NEW!
Description: FOX 2.5 Performance Series IFP HTO shocks are bolt-on units loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to improve on and off-road performance. A type II...More Details »
Item #: 987-24-009
Condition:
New
Price: $346.99
Gator Fasteners Heavy Duty Exhaust Manifold Bolt Kit for Chevy/GMC (2017-25) 6.6L L5P Duramax Diesel
Description: HD220 High-Strength Material – Proprietary alloy with over 220,000 PSI tensile strength, engineered for superior durability Exceptional Heat & Fatigue Resistance – Designed to...More Details »
Item #: EMBK66L5P
Condition:
New
Price: $100.00
Sale: $79.99
Save: 20%
Save: $20.01
Free Shipping
Description: • Premium Heavy-Duty Flexplate Bolt Kit for 2001-2025 6.6L Duramax Diesel (LB7, LLY, LBZ, LMM, LML, L5P)
• Stronger Than 8740 Chromoly Steel – Made from Gator Fasteners' HD220 material...More Details »
Item #: FPBK66
Condition:
New
Price: $132.00
Sale: $104.99
Save: 20%
Save: $27.01
Free Shipping
Description: • Premium Heavy-Duty Harmonic Damper Bolt – Designed for 2001-2025 6.6L Duramax Diesel engines (LB7, LLY, LBZ, LMM, LML, L5P).
• Stronger Than 8740 Material – Made from Gator...More Details »
Item #: HDB66
Condition:
New
Price: $47.00
Sale: $36.99
Save: 21%
Save: $10.01
Free Shipping
Description: • Made from HD220 High-Strength Material – Engineered for extreme durability and high-performance applications.
• 220,000 PSI Tensile Strength – Handles high cylinder pressures and...More Details »
Item #: HSK66L5P
Condition:
New
Price: $750.00
Sale: $599.99
Save: 20%
Save: $150.01
Free Shipping
Description: • Heavy-Duty Main Stud Kit – Specifically designed for 2001-2005 LB7 & LLY and 2017-2025 L5P 6.6L Duramax Diesel engines.
• Much Stronger Than 8740 Chromoly Steel – Made from HD220...More Details »
Item #: MSK667Y
Condition:
New
Price: $350.00
Sale: $279.99
Save: 20%
Save: $70.01
Free Shipping
Description: HD220 High-Strength Material – Proprietary alloy with 220,000+ PSI tensile strength for unmatched durability Complete Up-Pipe Hardware – Includes all bolts needed for both up-pipe to...More Details »
Item #: UPBK66L5P
Condition:
New
Price: $94.00
Sale: $74.99
Save: 20%
Save: $19.01
Free Shipping
GEN-Y Hitch Running Boards for Chevy/GMC (2019-25) 1500 / (2020-25) 2500HD/3500HD Crew Cab - RS & CS
Description: GEN-Y Hitch Running Boards for Chevy/GMC 1500 / 2500HD/3500HD Crew Cab - RS & CS
The GEN-Y Hitch Running Boards are engineered for both durability and style, offering a robust solution to...More Details »
Item #: GH-25001
Condition:
New
Price: $823.47
Sale: $699.95
Save: 15%
Save: $123.52
Description: GEN-Y Hitch Running Boards for Chevy/GMC 2500HD/3500HD Standard Cab - RS & CS
The GEN-Y Hitch Running Boards are engineered for both durability and style, offering a robust solution to enhance...More Details »
Item #: GH-25007
Condition:
New
Price: $552.88
Sale: $469.95
Save: 15%
Save: $82.93
NEW!
Description: The HP Tuners GM E41 ECM Upgrade Kit is designed for 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax trucks (L5P and L5D applications). This kit allows users to upgrade their E41...More Details »
Item #: ECM-00-L5P-K
Condition:
New
Price: $265.99
Description: ICON 0-3.5" Lift, V.S. 2.0 HD Series Shock Absorber, Remote Reservoir for Chevy/GMC 2500/3500 HD (Passenger Front)
ICON Vehicle Specific (V.S.) 2.0 HD Series shock absorbers are the ultimate in...More Details »
Item #: 76551RP
Condition:
New
Price: $384.99
Sale: $319.99
Save: 17%
Save: $65.00
Description: ICON Extreme Duty Tie Rod Kit for Chevy/GMC Sierra/Silverado 2500/3500 HD
ICON suspension upgrades allow owners of 2011-2026 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD...More Details »
Item #: 73034
Condition:
New
Price: $399.99
NEW!
Description: If you're looking for the absolute best front-end upgrade for your GM HD truck, look no further. The Kryptonite Ultimate Front End Package is engineered for unmatched strength, performance, and...More Details »
Item #: ULTIMATE11-FT
Condition:
New
Price: $1,499.99
NEW!
Description: If you're looking for the absolute best front-end upgrade for your GM HD truck, look no further. The Kryptonite Ultimate Front End Package is engineered for unmatched strength, performance, and...More Details »
Item #: ULTIMATE11
Condition:
New
Price: $1,499.99
Description: Give your KRX 1000 a deeper, sportier sound with this incredibly simple direct bolt-on exhaust from MBRP. Made of T304 stainless steel and boasting mandrel bends, get durability, great sound and...More Details »
Item #: S5093AL
Condition:
New
NOT FOR SALE IN CALIFORNIA
Price: $697.99
Description: •Heavy Duty Aluminized Steel, Fully Sealed Tubing for Rust Resistance
•MBRP Signature Style
•Mild Sound
•4" Mandrel Bent Tubing, for Improved Flow
•Lower EGT's
•5" Outside...More Details »
Item #: S6059BLK
Condition:
New
NOT FOR SALE IN CALIFORNIA
Price: $697.99
NEW!
Description: Eliminate truck sag, sway and bottoming out with ALPHA XD PRO S air bags / air helper springs from Pacbrake.
Don't risk the air leaks and cold weather fractures more common in the plastic end...More Details »
Item #: HP10585-X-J-S
Condition:
New
Price: $966.99
NEW!
Description: This fuel coolant pump relocation kit moves the factory fuel coolant pump away from the oil filter housing, providing the clearance required for the PPE Deep Engine Oil Filter (P/N 114000750)....More Details »
Item #: 114002700
Condition:
New
Free Ground Shipping
Price: $45.99
Description: • 200% more heat dissipation
• Direct replacement using factory mounting locations
• High-quality aluminum construction
• Limited lifetime warranty
Item #: 124066000
Condition:
New
Free Ground Shipping
Price: $389.99
Sale: $350.99
Save: 10%
Save: $39.00
Description: ReadyLIFT 3" SST Lift Kit for Chevy/GMC 2500HD & 3500HD w/ Fabricated Control Arms & Falcon 2.1 Monotube Shocks
ReadyLIFT has upgraded its popular 3” SST Lift Kit for 2020+ Chevrolet Silverado...More Details »
Item #: 69-30321
Condition:
New
Price: $1,749.99
Description: ReadyLIFT 4.0" SST Lift Kit for Chevy/GMC 1500, 4" Front & 3" Rear
ReadyLIFT is excited to announce our all-new 4” SST Lift Kit for the 2025 Chevy Silverado and GMC Sierra 1500 with exclusive...More Details »
Item #: 69-35400
Condition:
New
Price: $1,140.99
Sale: $949.99
Save: 17%
Save: $191.00
Description: ReadyLIFT 6" MAX3.3 Suspension System for Chevy/GMC 2500HD/3500HD ( w/ Falcon 3.3 Shocks And Fab UCA Arms)
Built for serious truck owners who demand more performance, capability, and confidence...More Details »
Item #: 42-30660
Condition:
New
Price: $5,520.99
Sale: $4,599.99
Save: 17%
Save: $921.00
Free Shipping
Description: ReadyLIFT Plus 2.0" SST Lift Kit for Chevy/GMC 1500 AT4/Trail Boss 4WD
ReadyLIFT customers have asked for it and we have delivered. Last fall we announced our new leveling and SST lift kit...More Details »
Item #: 69-35200
Condition:
New
Price: $1,140.99
Sale: $689.99
Save: 40%
Save: $451.00
Description: S&B Cold Air Intake for Chevy/GMC 2500/3500 6.6L, Gas (Cotton Cleanable, Red)
Item #: 75-5158
Condition:
New
This item cannot be shipped to California!
Price: $456.99
Sale: $379.99
Save: 17%
Save: $77.00
Description: S&B Cold Air Intake for Chevy/GMC Silverado, Sierra 1500 / Tahoe, Yukon, Suburban, Escalade Duramax 3.0L (Cotton Cleanable, Red)
Item #: 75-5137-1
Condition:
New
This item cannot be shipped to California!
Price: $456.99
Sale: $379.99
Save: 17%
Save: $77.00
Items 1-60 of 76
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