Duramax: 2017-2019 (L5P) - cooling

Cooling

Duramax: 2017-2019 (L5P) - drivetrain

Drivetrain

Duramax: 2017-2019 (L5P) - engine-upgrades

Engine Upgrades

Duramax: 2017-2019 (L5P) - exhaust

Exhaust

Duramax: 2017-2019 (L5P) - exterior

Exterior

Duramax: 2017-2019 (L5P) - fuel system

Fuel System

Duramax: 2017-2019 (L5P) - intake system

Intake System

Duramax: 2017-2019 (L5P) - interior

Interior

Duramax: 2017-2019 (L5P) - lighting

Lighting

Duramax: 2017-2019 (L5P) - suspension

Suspension

Duramax: 2017-2019 (L5P) - tuning programming monitoring

Tuning Programming Monitoring

Duramax: 2019-2026 (3.0L)Duramax: 2001-2004 (LB7)Duramax: 2004.5-2005 (LLY)Duramax: 2006-2007 (LBZ)Duramax: 2007.5-2010 (LMM)Duramax: 2011-2016 (LML)Duramax: 2017-2019 (L5P)Duramax: 2020-2025 (L5P)
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Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-8″ Chrome (SDETAC48P) Universal

Sinister Diesel
SKU: SDETAC48P
$259.99Purchase & earn 259 points!
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Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-8″ Blue (SDETAC48BLU) Universal

Sinister Diesel
SKU: SDETAC48BLU
$349.70Purchase & earn 349 points!
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Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-8″ Black (SDETAC48B) Universal

Sinister Diesel
SKU: SDETAC48B
$259.99Purchase & earn 259 points!
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Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-6″ Chrome (SDETAC46P) Universal

Sinister Diesel
SKU: SDETAC46P
$220.99Purchase & earn 220 points!
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Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-6″ Blue (SDETAC46BLU) Universal

Sinister Diesel
SKU: SDETAC46BLU
$297.70Purchase & earn 297 points!
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Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-6″ Black (SDETAC46B) Universal

Sinister Diesel
SKU: SDETAC46B
$220.99Purchase & earn 220 points!
-20%
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Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-5″ Chrome (SDETAC45P) Universal

Sinister Diesel
SKU: SDETAC45P
Original price was: $164.99.Current price is: $164.99.Purchase & earn 164 points!
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Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-5″ Black (SDETAC45B) Universal

Sinister Diesel
SKU: SDETAC45B
$214.49Purchase & earn 214 points!
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Sinister Diesel High Amp (400A) Wiring Upgrade Kit (SDALTWIRE)

Sinister Diesel
SKU: SDALTWIRE
$214.49Purchase & earn 214 points!
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Sinister Diesel 320 Amp OEM High Output Alternator (SDALT6613320) for 2013-2017 Duramax 6.6L

Sinister Diesel
SKU: SDALT6613320
$1,091.99Purchase & earn 1,091 points!
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Sinister Diesel Exhaust Tip 5″-6″ Polished 304 Stainless Steel (SD56POL) Universal

Sinister Diesel
SKU: SD56POL
$115.70Purchase & earn 115 points!
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Sinister Diesel Exhaust Tip 5″-6″ Black (SD56BLK) Universal

Sinister Diesel
SKU: SD56BLK
$122.20Purchase & earn 122 points!
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Sinister Diesel Polished 304 Stainless Steel Exhaust Tip 4″ to 6″ (SD46POL) Universal

Sinister Diesel
SKU: SD46POL
$115.70Purchase & earn 115 points!
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Sinister Diesel Black Ceramic Coated Stainless Steel Exhaust Tip 4″ to 6″ (SD46BLK) Universal

Sinister Diesel
SKU: SD46BLK
$128.70Purchase & earn 128 points!
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Sinister Diesel Exhaust Tip 4″-5″ Polished 304 Stainless Steel (SD45POL) Universal

Sinister Diesel
SKU: SD45POL
$89.70Purchase & earn 89 points!
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Sinister Diesel Exhaust Tip 4″-5″ Black (SD45BLK) Universal

Sinister Diesel
SKU: SD45BLK
$102.70Purchase & earn 102 points!
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Fleece Setrab to -10AN Fittings (FPE-TL-ST) for Fleece Performance replacement Allison Transmission cooler lines

Fleece Performance Engineering
SKU: FPE-TL-ST
$20.99Purchase & earn 20 points!
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RealTruck AMP Research 75325-01A BedStep™

AMP
SKU: 75325-01A
$329.99Purchase & earn 329 points!
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RealTruck AMP Research 75151-01A PowerStep™ Stainless Steel Trim Strips

AMP
SKU: 75151-01A
$299.99Purchase & earn 299 points!
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AMP Research 19-03760-91 New Style End Cap Kit

AMP
SKU: 19-03760-91
$3.25Purchase & earn 3 points!
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Fleece Tall Stack Cover – 7″ Diameter – Straight Cut (FPE-STK-CVR-7-S) fits 7″ stack

Fleece Performance Engineering
SKU: FPE-STK-CVR-7-S
$48.29Purchase & earn 48 points!
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S&B Filters Precision II Cleaning and Oiling Kit (88-0009) Blue Oil

S&B Filters
SKU: 88-0009
$29.95Purchase & earn 29 points!
T5169BLK
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3″ Inlet Hex Tip (T5169BLK), Black Coated, T304 Stainless Steel, Single Wall, Angle Cut

MBRP
SKU: T5169BLK
$109.99Purchase & earn 109 points!
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RealTruck AMP Research 75324-01A BedStep™

AMP
SKU: 75324-01A
$329.99Purchase & earn 329 points!
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