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LLY Duramax Parts
One of the biggest differences between the LLY and its predecessor, the LB7, is that the LLY is fitted with emissions controlling technology. Now equipped with a faster spooling Turbocharger which created more torque sooner with less emissions. Powerhouse Diesel has a huge selection of LLY Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.
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- Air Compressor Systems (9)
- Air Compressors (5)
- Air Springs (4)
- Air Suspension Kits (7)
- Axles (7)
- Ball Joint (1)
- Bolts (2)
- Brake Calipers - Perf (1)
- Carrier Bearing Drop Kit (1)
- Diff Cover Gaskets (1)
- Diff Covers (22)
- Diff Rebuild Kits (1)
- Differential Bushings (11)
- Differential Housings (3)
- Differential Install Kits (24)
- Differential Overhaul Kits (7)
- Differential Seal Kits (4)
- Differential Spider Gears (9)
- Differential Yokes (7)
- Differentials (23)
- Final Drive Gears (45)
- Kicker Bar Kit (1)
- Leveling Kits (2)
- Lift Kits (2)
- Rear Block Kit (2)
- Ring & Pinions (6)
- Ring and Pinion Install Kits (9)
- Shock & Spring Kits (2)
- Shock Absorber (3)
- Shocks & Stabilizers (3)
- Shocks and Struts (28)
- Steering (2)
- Susp Lift Kits 4wd (1)
- Suspension Air Bag Compressor (1)
- Suspension Air Spring (3)
- Suspension and Driveline (21)
- Suspension Arms & Components (5)
- Suspension Controllers (2)
- Suspension Packages (5)
- Tie Rod Sleeves (1)
- Tie Rods (1)
- Tools (2)
- U-Joints (10)
- Vertex Shocks (2)
- Wheel Bearing Install Kits (3)
- Wheel Bearings (9)
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Chevy 2500/3500 HD Traction Bars
Pro Form FabOriginal price $ 10,440.00 - Original price $ 15,817.00Original price$ 10,440.00 - $ 15,817.00$ 10,440.00 - $ 15,817.00Current price $ 10,440.00| /We are pleased to bring you our exclusive design Ladder/Traction Bars for the: 2000-2010 Chevy/GMC 2500/3500 HD Product Description: We ar...
View full detailsOriginal price $ 10,440.00 - Original price $ 15,817.00Original price$ 10,440.00 - $ 15,817.00$ 10,440.00 - $ 15,817.00Current price $ 10,440.00| / -
KRYPTONITE UPPER CONTROL ARM KIT 2001-2010
KryptoniteOriginal price $ 12,021.00 - Original price $ 12,021.00Original price$ 12,021.00$ 12,021.00 - $ 12,021.00Current price $ 12,021.00| /In Stock Fits; 2001-2010 Chevy/GMC 1500HD/2500HD/3500HD and 2002-2009 Hummer H2, 8 Lug Trucks. Kryptonite Upper Control arms are laser cut and w...
View full detailsOriginal price $ 12,021.00 - Original price $ 12,021.00Original price$ 12,021.00$ 12,021.00 - $ 12,021.00Current price $ 12,021.00| / -
KRYPTONITE UPPER CONTROL ARM BUSHINGS (KRBUCA10)
KryptoniteOriginal price $ 802.00 - Original price $ 802.00Original price$ 802.00$ 802.00 - $ 802.00Current price $ 802.00| /In Stock *Will not for FTS Control arms, or stock control arms. Replace your worn out or damaged Kryptonite or Cognito UCA bushings with th...
View full detailsOriginal price $ 802.00 - Original price $ 802.00Original price$ 802.00$ 802.00 - $ 802.00Current price $ 802.00| / -
KRYPTONITE UPPER CONTROL ARM BUMP STOP (SINGLE REPLACEMENT) 2001-2010
KryptoniteOriginal price $ 181.00 - Original price $ 181.00Original price$ 181.00$ 181.00 - $ 181.00Current price $ 181.00| /Replacement Poly bump stop for the Kryptonite Upper control arms for a 2001-2010 Truck (sold as a single)
Original price $ 181.00 - Original price $ 181.00Original price$ 181.00$ 181.00 - $ 181.00Current price $ 181.00| /Sold out -
KRYPTONITE LOWER BUMP STOPS 2001-2010
KryptoniteOriginal price $ 1,002.00 - Original price $ 1,002.00Original price$ 1,002.00$ 1,002.00 - $ 1,002.00Current price $ 1,002.00| /Over years of use the bump stops on your truck will begin to fail due to the suspension contacting the stops under operation, once the bump stops b...
View full detailsOriginal price $ 1,002.00 - Original price $ 1,002.00Original price$ 1,002.00$ 1,002.00 - $ 1,002.00Current price $ 1,002.00| / -
KRYPTONITE ULTIMATE FRONT END PACKAGE 2001-2010
KryptoniteOriginal price $ 30,052.00 - Original price $ 30,052.00Original price$ 30,052.00$ 30,052.00 - $ 30,052.00Current price $ 30,052.00| /In Stock If you're looking for the best for your truck, look no further. The Ultimate Front End Kit includes every moving component of your steeri...
View full detailsOriginal price $ 30,052.00 - Original price $ 30,052.00Original price$ 30,052.00$ 30,052.00 - $ 30,052.00Current price $ 30,052.00| / -
KRYPTONITE CAM BOLT KIT (KR0026)
KryptoniteOriginal price $ 1,302.00 - Original price $ 1,302.00Original price$ 1,302.00$ 1,302.00 - $ 1,302.00Current price $ 1,302.00| /Replace your worn or broken upper control arm Cam Bolts with our heavy duty Kryptonite replacement kit. Proper Wheel Alignment is fundamental when ...
View full detailsOriginal price $ 1,302.00 - Original price $ 1,302.00Original price$ 1,302.00$ 1,302.00 - $ 1,302.00Current price $ 1,302.00| / -
KRYPTONITE DEATH GRIP FRONT SHOCK RESERVOIR MOUNT KIT 2001-2010
KryptoniteOriginal price $ 3,606.00 - Original price $ 3,796.00Original price$ 3,606.00 - $ 3,796.00$ 3,606.00 - $ 3,796.00Current price $ 3,606.00| /Part# KRSM10-50 (50mm Reservoir) Fits: Rad Flo, Bilstein B8 5160, (King 2.5 OEM Series w/ 2" reservoir) Part# KRSM10-55 (55mm Reservoir) Fits: Fox ...
View full detailsOriginal price $ 3,606.00 - Original price $ 3,796.00Original price$ 3,606.00 - $ 3,796.00$ 3,606.00 - $ 3,796.00Current price $ 3,606.00| / -
Firestone Air-Rite Air Command I Heavy Duty Air Compressor System w/Single Analog Gauge (WR17602097)
FirestoneOriginal price $ 16,484.00Original price $ 16,484.00 - Original price $ 16,484.00Original price $ 16,484.00Current price $ 12,542.00$ 12,542.00 - $ 12,542.00Current price $ 12,542.00| /Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...
View full detailsOriginal price $ 16,484.00Original price $ 16,484.00 - Original price $ 16,484.00Original price $ 16,484.00Current price $ 12,542.00$ 12,542.00 - $ 12,542.00Current price $ 12,542.00| /Save 24% Save % -
KRYPTONITE LOWER BALL JOINT (Stock Control Arm) 2001-2010
KryptoniteOriginal price $ 1,202.00 - Original price $ 1,202.00Original price$ 1,202.00$ 1,202.00 - $ 1,202.00Current price $ 1,202.00| /KRYPTONITE LOWER BALL JOINT (Stock Control Arm) 2001-2010 Part# KR6693 Fits; 2001-2010 Chevy/GMC 2500/3500 HD & Hummer H2 SEE COMPLETE LIST OF...
View full detailsOriginal price $ 1,202.00 - Original price $ 1,202.00Original price$ 1,202.00$ 1,202.00 - $ 1,202.00Current price $ 1,202.00| / -
KRYPTONITE DEATH GRIP FULL FLOATING TRACTION BAR KIT 2001-2010
KryptoniteOriginal price $ 18,031.00 - Original price $ 18,031.00Original price$ 18,031.00$ 18,031.00 - $ 18,031.00Current price $ 18,031.00| /Fits; 2001-2010 2500/3500HD Chevy/GMC 2500/3500 HD *Crew Cab Short Bed Trucks ONLY* 0"-6" Lift Part# KRTB10 Our New Death Grip Full Floating Tracti...
View full detailsOriginal price $ 18,031.00 - Original price $ 18,031.00Original price$ 18,031.00$ 18,031.00 - $ 18,031.00Current price $ 18,031.00| / -
Power Stop 02-06 Cadillac Escalade Front/Rear Black Caliper - Pair w/Bracket
PowerStopOriginal price $ 7,429.00Original price $ 7,429.00 - Original price $ 7,429.00Original price $ 7,429.00Current price $ 5,067.00$ 5,067.00 - $ 5,067.00Current price $ 5,067.00| /PowerStop Brake Calipers are made specifically with the enthusiast in mind. These calipers bolt directly in place of the stock calipers, and they l...
View full detailsOriginal price $ 7,429.00Original price $ 7,429.00 - Original price $ 7,429.00Original price $ 7,429.00Current price $ 5,067.00$ 5,067.00 - $ 5,067.00Current price $ 5,067.00| /Save 32% Save % -
Bilstein 01-03 Chevy Silverado 1500 HD 5160 Shock Absorber
BilsteinOriginal price $ 5,800.00 - Original price $ 5,800.00Original price$ 5,800.00$ 5,800.00 - $ 5,800.00Current price $ 5,800.00| /Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...
View full detailsOriginal price $ 5,800.00 - Original price $ 5,800.00Original price$ 5,800.00$ 5,800.00 - $ 5,800.00Current price $ 5,800.00| / -
Bilstein B8 5160 Series Shock Absorber 1999 Chevrolet Silverado 2500 Front For 2-2.5in Lift
BilsteinOriginal price $ 5,800.00 - Original price $ 5,800.00Original price$ 5,800.00$ 5,800.00 - $ 5,800.00Current price $ 5,800.00| /Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...
View full detailsOriginal price $ 5,800.00 - Original price $ 5,800.00Original price$ 5,800.00$ 5,800.00 - $ 5,800.00Current price $ 5,800.00| / -
Bilstein B8 5160 Series 11-23 Chevrolet Silverado HD Rear Shock Absorber
BilsteinOriginal price $ 5,800.00 - Original price $ 5,800.00Original price$ 5,800.00$ 5,800.00 - $ 5,800.00Current price $ 5,800.00| /Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...
View full detailsOriginal price $ 5,800.00 - Original price $ 5,800.00Original price$ 5,800.00$ 5,800.00 - $ 5,800.00Current price $ 5,800.00| / -
Eaton Detroit Truetrac Differential GM 10.5in 14 Bolt 30 Spline 4.56 Ratio & Up
EatonOriginal price $ 21,548.00Original price $ 21,548.00 - Original price $ 21,548.00Original price $ 21,548.00Current price $ 19,824.00$ 19,824.00 - $ 19,824.00Current price $ 19,824.00| /The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $ 21,548.00Original price $ 21,548.00 - Original price $ 21,548.00Original price $ 21,548.00Current price $ 19,824.00$ 19,824.00 - $ 19,824.00Current price $ 19,824.00| /Save 8% Save % -
V2 Steering Stabilizer | Multiple Makes & Models (Chevy/GMC/Jeep)
Rough CountryOriginal price $ 2,108.00 - Original price $ 2,108.00Original price$ 2,108.00$ 2,108.00 - $ 2,108.00Current price $ 2,108.00| /Superior Design and Comfort. Give yourself peace of mind when upgrading to a larger wheel and tire set up with Rough Country's V2 stabilizers! Stee...
View full detailsOriginal price $ 2,108.00 - Original price $ 2,108.00Original price$ 2,108.00$ 2,108.00 - $ 2,108.00Current price $ 2,108.00| / -
V2 Rear Shocks | 0-3.5" | Chevy/GMC 2500HD/3500HD (01-24)
Rough CountryOriginal price $ 5,483.00 - Original price $ 5,483.00Original price$ 5,483.00$ 5,483.00 - $ 5,483.00Current price $ 5,483.00| /Whether youre tackling tough terrain or smooth city streets, Rough Countrys Nitrogen-charged V2 Monotube Shock Absorber leads the way, delivering i...
View full detailsOriginal price $ 5,483.00 - Original price $ 5,483.00Original price$ 5,483.00$ 5,483.00 - $ 5,483.00Current price $ 5,483.00| / -
6 Inch Lift Kit | Chevy/GMC Sierra/Silverado 2500 4WD (1999-2004)
Rough CountryOriginal price $ 25,306.00 - Original price $ 25,306.00Original price$ 25,306.00$ 25,306.00 - $ 25,306.00Current price $ 25,306.00| /Take your Heavy Duty Truck to the next level with Rough Country's 6-inch Suspension Lift designed to run up to 35-inch tires. Gain increased ground...
View full detailsOriginal price $ 25,306.00 - Original price $ 25,306.00Original price$ 25,306.00$ 25,306.00 - $ 25,306.00Current price $ 25,306.00| / -
M1 Monotube Rear Shocks | 5-7" | Chevy/GMC 2500HD/3500HD (01-24)
Rough CountryOriginal price $ 3,585.00 - Original price $ 3,585.00Original price$ 3,585.00$ 3,585.00 - $ 3,585.00Current price $ 3,585.00| /Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...
View full detailsOriginal price $ 3,585.00 - Original price $ 3,585.00Original price$ 3,585.00$ 3,585.00 - $ 3,585.00Current price $ 3,585.00| / -
N3 Front Shocks | 5.5-7" | Chevy/GMC 2500HD 2WD/4WD (01-10)
Rough CountryOriginal price $ 2,108.00 - Original price $ 2,108.00Original price$ 2,108.00$ 2,108.00 - $ 2,108.00Current price $ 2,108.00| /Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...
View full detailsOriginal price $ 2,108.00 - Original price $ 2,108.00Original price$ 2,108.00$ 2,108.00 - $ 2,108.00Current price $ 2,108.00| / -
N3 Steering Stabilizer | Multiple Makes & Models (Chevy/GMC/Jeep)
Rough CountryOriginal price $ 738.00 - Original price $ 738.00Original price$ 738.00$ 738.00 - $ 738.00Current price $ 738.00| /Reduce bump steer and improve ride quality with Rough Country's Steering Stabilizer for Jeep TJ, YJ, XJ, ZJ, WJ models. This nitrogen-charged N3 St...
View full detailsOriginal price $ 738.00 - Original price $ 738.00Original price$ 738.00$ 738.00 - $ 738.00Current price $ 738.00| / -
ATS Diesel 01+ GM / 03+ Dodge 14-Bolt 11.5in American Axle ATS Protector Rear Differential Cover
ATS DieselOriginal price $ 5,920.00 - Original price $ 5,920.00Original price$ 5,920.00$ 5,920.00 - $ 5,920.00Current price $ 5,920.00| /ATS Protector Rear Differential Cover for AAM 14-Bolt 11.5 Inch. Cast aluminum construction with a black powdercoat finish. Kit.Details: ATS Prote...
View full detailsOriginal price $ 5,920.00 - Original price $ 5,920.00Original price$ 5,920.00$ 5,920.00 - $ 5,920.00Current price $ 5,920.00| / -
Kicker Bar Kit | 6 Inch Lift | Chevy/GMC 2500HD 4WD (01-10)
Rough CountryOriginal price $ 2,741.00 - Original price $ 2,741.00Original price$ 2,741.00$ 2,741.00 - $ 2,741.00Current price $ 2,741.00| /Kicker braces add rigidity to the front crossmember assembly and are highly recommended for aggressive off road use.
Original price $ 2,741.00 - Original price $ 2,741.00Original price$ 2,741.00$ 2,741.00 - $ 2,741.00Current price $ 2,741.00| /
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