Suspension / Drivetrain

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  1. FleX-Plate - Chevy 2001-2014 Duramax 6.6L w/Allison Trans
    $350.00

    Features

    Reliably handles up to 1,500 lb-ft of torque
    Twice the material of the stock flex plate
    Forged billet
    Precision-balanced
    Black Oxide coated to resist corrosion and prevents hydrogen embrittlement
    Allows axial thrust unlike solid flywheel conversions
    Direct, bolt-in replacement for the stock unit

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  2. Xtrude Trans Cooler - Double Stacked (No Install Kit)
    $406.00
    Features
    Cooler Assembly Only
    Double stacked cores deliver over 40,000 BTU/HR of cooling
    Over 350% temperature drop versus the factory system
    136% better temperature drop than XTRUDED single core kit
    Motor is IP54 with 65% duty cycle Learn More
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  3. Rough Country 6in GM Suspension Lift Kit (99-06 1500 PU 2WD)
    $949.95

    FEATURES

    • Easy bolt-on installation
    • Maintains factory ride quality
    • High clearance crossmember design
    • Levels the front with the rear of the vehicle
    • Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
    • Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.
    • Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.

    NOTES - IMPORTANT

    • ONLY fits models with 6 lug wheels.
    • ONLY fits models with rear leaf spring suspension.
    • Does NOT fit 04-06 models with torsion bar front suspension. Use suspension lift kit (#272N2)
    • Aftermarket wheels are required.
    • Minor drilling is required.
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  4. Differential Cover, Rear - AA 14-11.5 - Dodge 2003-2015 / Chevy 2001-2015
    $247.00

    Features

    Engineered cover design keeps oil on the gears

    Deflects oil back onto the ring gear and into the pinion gear for cooler longer life

    Extra capacity sump located at bottom for gears to pick up oil

    Internal and external cooling fins

    Stainless steel allen head cap bolts, fill plug

    Magnetic drain plug

    Gasketless cover has integral re-usable Viton O-Ring

    Dodge (2003-up) with AA14-11.5 differential

    Chevy (2001-up) with AA14-11.5 differential

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  5. Xtrude Double Stacked Transmission Cooler Kit - Universial 5/8in Tubing
    $606.00
    Features

    Large surface area to transfer heat for external air flow cooling
    Turbulent oil flow design promotes a more complete cooling
    Build-It-Yourself galvanized bracket kit for quicker and cleaner installation - no wasting time fabricating brackets out of scrap metal
    Kits complete with all fittings, clamps, hoses and hardware
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  6. Converter, Mult-Disc - 2001-2012 Chevy Duramax Allison 1000
    $1,150.00
    Features
    Enhanced Stall - Street/Towing applications
    Machined pistons
    Eliminates warpage from clutch heat
    Engineered tighter tolerances
    Self-centering teeth design increases contact decreases wear and chatter
    Riveting process ensures alignment & eliminates vibration or embrittlement from welding
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  7. Deep Sump Trans Pan - 2001-2014 Chevy Allison 1000
    $395.00

    Features
    High volumes of cool oil equate to long transmission life
    Pans increase oil capacity
    Aluminum construction and heat-dissipating fins keep temperature down
    Increased rigidity prevents case twisting
    Kit includes a magnetic drain plug and temperature sending unit port

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  8. Torque Converter - 2001-2012 Chevy Duramax Allison 1000
    $1,025.00

    Features

    Enhanced Stall - Street/Towing applications
    Torque multiplying cast aluminum stators
    Lower rpm response than the stock converter
    More efficient operation
    Less heat and better fuel economy.
    Stamp-forged steel front cover
    Furnace-brazed fins
    Up to triple the amount of lock-up clutch materia

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  9. aFe POWER 501-5600-03 aFe Control Sway-A-Way 2.5" Front Coilover Kit - GM Colorado/Canyon 16-17 2.8L
    $1,495.00
    DETAILS:
    • CNC machined components are made to the strictest tolerances
    • 7/8" Polished Nitro Steel shafts for strength and durability
    • Teflon lined steel spherical bearings
    • Multi-Seal carrier to ensure zero leakage
    • Internal Floating Piston (IFP) for simple installation
    • Specifically formulated 7wt, fully synthetic shock oil
    • Completely adjustable and rebuildable using simple tools
    • Direct Fit Installation, Requires No Modifications
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  10. aFe POWER 46-70302 Rear Differential Cover, Machined Fins; Pro Series - GM Colorado/Canyon 16-17 2.8L
    $330.00

    DETAILS:

    • Constructed out of durable A356 die-cast aluminum
    •  Reinforcing ribs and wrinkle black powder-coating with machined fins
    •  Magnetic drain and fill plug that captures loose particles for maximum rear-end protection
    •  Large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling
    •  Fits GM/DANA 12 Bolt Axles
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  11. aFe POWER 46-70302-WL Rear Differential Cover, Machined Fins; Pro Series w/ Gear Oil - GM Colorado/Canyon 16-17 2.8L
    $375.00

    DETAILS:

    •  Constructed out of durable A356 die-cast aluminum
    • Reinforcing ribs and wrinkle black powder-coating with machined fins
    •  Magnetic drain and fill plug that captures loose particles for maximum rear-end protection
    •  Large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling
    •  Fits GM/DANA 12 Bolt Axles
    •  Fully Synthetic 75W-90
    •  Exceeds API GL-5 Specs
    •  High temperature high shear stability
    •  Lowers operating temperature
    •  No extra additives required
    •  Consistent limited slip operation
    •  Group IV synthetic base oil
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  12. ReadyLIFT 93-3156R SST3000 Shock Absorber for Duramax 6.6L 2011-17 LML/L5P
    $48.96

    Features: 

    • Performance Tuned Shocks 
    • Fits With A Rear Lift Of 4"-5" 
    • Fits Both 2500HD/3500HD 4WD & 2WD 
    • Sold Individually, Shock Boot Not Included
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  13. ReadyLIFT SST3000 Front Shocks - for 7"-8" Inch of Front Lift - Duramax 6.6L 2011-2018 LML/L5P
    $78.96

    Features:

    • Sold Individually
    • For GM HD trucks with 7-8 Inches of Front Lift Gas / Oil Separated
    • Eliminates Cavitation. 5/8" Hard Chrome Plated Shaft.
    • Rebuildable and Revalvable.Two-Stage Sealing System
    • Dirt Out, Oil In. Nitrogen Charged Internal Chamber.
    • Designed For Use On Leveled & Mild Lifted Vehicles.
    • Estimated Installation Time: 1.3 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)
    • Developed For Use With Larger Oversized Wheels and Tires. Made in USA
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  14. SST3000 Rear Shocks - for 0"-2" Inch Rear Lift - Duramax 6.6L 2011-2018 LML/L5P
    $48.96

    Features:

    • For Gm Hd Trucks With 0-2" Front Lift
    • Gas/oil Separated
    • Eliminates Cavitation
    • 5/8" Hard Chrome Plated Shaft
    • Rebuildable and Revalvable
    • Two-stage Sealing System- Dirt Out
    • Nitrogen Charged Internal Chamber
    • Designed or Use on Leveled & Mild Lifted Vehicles
    • Developed for Use With Larger Oversized Wheels & Tires.
    • Sold Individually
    • Made in the USA!
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  15. ReadyLIFT Uniball Upper Control Arm for Duramax 6.6L 2011-2018 LML/L5P
    $865.96

    Features & Benefits:

    • Correct uniball angle for lifted applications.
    • Tab and slot boxed plate design increases overall strength and durability.
    • Stronger and longer lasting outer and inner pivots.
    • 1" uniball for the outer pivot - No Squeaking!
    • Urethane bushings for the inner pivot.
    • 4340 Heat treated conversion pin (for ball joint to uniball conversion).
    • 17-4 Stainless steel CNC machined high misalignment spacers.
    • Increased wheel travel over stock (with shock upgrade).
    • Can be used on a truck with a leveling kit or lift kit*.
    • Tough Metallic gray powder coat
    • Durable Grade 8 hardware.
    • No modifications required to install.
    • Estimated Installation Time: 2.5 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)
    • Made in the USA

    Kit Components:

    • One set of boxed fabricated steel uniball upper control arms.
    • Includes new generation polyurethane bushings.
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  16. ReadyLIFT 5-6" Lift Kit W/ SST3000 Shocks - Duramax 6.6L 2011-2018 LML/L5P
    $2,117.96

    Features:

    • Lift: Adj. 5"-6".
    • Made to fit 2011-2018 GM 2500HD/3500HD 4WD.
    • Complete front/rear off road suspension system.
    • Includes (4) SST3000 Shocks.
    • Allow for up to 35" tall tires.
    • Uses Your OEM Factory Torsion Keys.
    • Estimated Installation Time: 12 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)
    • Made In U.S.A.

    Tire Fitment:

    • 37" Maximum tire diameter
    • 37x12.50 for no rub on a 9" wide wheel with -6 offset
    • 18" - 37X12.5R18
    • 20" - 37X12.5R20
    • 22" - 325/60R22

    Kit Components:

    • Heavy Duty welded steel cross members
    • Heavy Duty iron knuckles
    • Cast iron rear lift blocks with integrated bump stop landing pads.
    • Heavy duty skid plate.
    • Forged Torsion keys indexed to provide up to 8" of adjustable lift.
    • Assorted hardware and accessories
    • Includes SST3000 Shocks.
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  17. ReadyLIFT SST3000 Front Shock for 3-4" of Front Lift - Duramax 6.6L 2011-2018 LML/L5P
    $78.96

    FEATURES & BENEFITS:

    Tough Reliable Twin Tube Design
    Performance Shock Absorbers Designed Specifically For Your Truck
    Progressive Velocity Sensitive Valving
    5/8" Hardened & Chromed Rod
    1-3/8" Diameter Performance Piston
    Double Welded Eyelet w/ Urethane Bushings
    Designed For Use On Leveled & Mild Lifted Vehicles.
    Developed For Use With Larger Oversized Wheels and Tires.
    Sold Individually.

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  18. ReadyLIFT 7-8" Lift Kit W/SST3000 Shocks - Duramax 6.6L 2011-2018 LML/L5P
    $2,699.95

    Features:

    • Lift: Adj. 7"-8".
    • Made to fit 2011-2018 GM 2500HD/3500HD 2WD/4WD.
    • Complete front/rear lift system.
    • Includes (4) SST3000 Shocks.
    • Includes Tubular Upper Control Arms.
    • Allow for up to 37" tall tires.
    • Made In U.S.A.
    • Estimated Installation Time: 10 Hours +/- 1 hour (excluding alignment and wheel/tire assembly).

    Tire Fitment:

    • 37" Maximum tire diameter
    • 37x12.50 for no rub on a 9" wide wheel with -6 offset
    • 18" - 37X12.5R18
    • 20" - 37X12.5R20
    • 22" - 325/60R22

    Kit Components:

    • Heavy Duty welded steel cross members
    • Heavy Duty iron knuckles
    • Cast iron rear lift blocks with integrated bump stop landing pads.
    • Tubular upper control arms with corrected ball joint angle and heavy duty ball joints
    • Heavy duty skid plate.
    • Forged Torsion keys indexed to provide up to 8" of adjustable lift.
    • Assorted hardware and accessories
    • Includes SST3000 Shocks
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  19. ReadyLIFT 7-8" Lift Kit - Duramax 6.6L 2011-2018 LML/L5P
    $2,444.96

    Features:

    • Lift: Adj. 7"-8".
    • Made to fit 2011-2017 GM 2500HD/3500HD 2WD/4WD.
    • Complete front/rear off road suspension system.
    • Does Not Include Shocks.
    • Includes Tubular Upper Control Arms.
    • Allow for up to 37" tall tires.
    • Made In U.S.A.
    • Estimated Installation Time: 12 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)

    Tire Fitment:

    • 37" Maximum tire diameter
    • 37x12.50 for no rub on a 9" wide wheel with -6 offset
    • 18" - 37X12.5R18
    • 20" - 37X12.5R20
    • 22" - 325/60R22

    Kit Components:

    • Heavy Duty welded steel cross members
    • Heavy Duty iron knuckles
    • Cast iron rear lift blocks with integrated bump stop landing pads.
    • Tubular upper control arms with corrected ball joint angle and heavy duty ball joints
    • Heavy duty skid plate.
    • Forged Torsion keys indexed to provide up to 8" of adjustable lift.
    • Assorted hardware and accessories
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  20. Bilstein 5125 Series Front Shocks for 5"-6" Inch of Front Lift - Duramax 6.6L 2011-16
    $138.30

    Sold Individually- For Chevy and GMC 2500-3500 4WD trucks with 5-6 Inches of Front Lift.

    Features:

    • Gas charged monotube design - 5125 Series.
    • High-flow piston to reduce harshness.
    • Independent rebound and compression tuning.
    • Larger working piston area for exact damping.
    • Superior control for large-diameter tires.
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  21. Bilstein 5125 Series Rear Shocks for 3-4" Inch of Rear Lift - Duramax 4WD 6.6L 2011-16
    $119.23

    Sold Individually - Chevy GMC 2500-3500 4WD trucks with 4 Inches of Rear Lift

    Features:

    • Gas charged monotube design - 5125 Series
    • High-flow piston to reduce harshness
    • Independent rebound and compression tuning
    • Larger working piston area for exact damping
    • Superior control for large-diameter tires
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  22. ReadyLIFT Torsion Key Unloading Tool 01-10 Duramax & Universal Applications
    $149.95

    FEATURES: 

    • Heavy-Duty Design 
    • Forged Hardened Steel 
    • Allows Easy Removal Of Torsion Keys
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  23. ReadyLIFT Tubular A-Arm Kit W/ 7''-8'' Lift- Duramax 6.6L 2011-2018 LML/L5P
    $590.96

    Features & Benefits:

    • 1 pair of ReadyLIFT Tubular Control Arms.
    • Designed for use with lifted applications - 7"-8" lift kits.
    • Features NEW Heavy Duty ball joint.
    • Welded steel construction.
    • Includes new bushings and hardware
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  24. ReadyLIFT 2.25" Front Leveling Kit W/ Forged Torsion Key - Colorado/Canyon 2002-2012
    $229.95

    The Fastest, Safest, Least Expensive Way to Bring the Front of Your Colorado, Canyon or Hummer H3 Level With the Rear!

    Features:

    • Torsion Key Leveling Kit.
    • Max Lift 2.25 in. - Torsion Bar Suspension Only
    • 2004-2012 GM/CHEVY CANYON/ COLORADO
    • 2005-2010 HUMMER H3-H3T 4WD
    • One pair of ReadyLIFT torsion bar leveling keys with shock extensions
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  25. ReadyLIFT 1.25" Front Leveling Kit - GM Colorado/Canyon/ZR2 2014-2018
    $179.95

    Features:

    • 2015-2018 Colorado/Canyon/ZR2
    • Max Lift 1.25 in. - Max Tire Diameter 265/65-17
    • Made In USA
    • 100% CNC Machined 6061-T6 Billet Aluminum Construction
    • No Cutting Required. 
    • Direct Bolt On Installation
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  26. Readylift 2'' Leveling Kit - GM Colorado/Canyon 2015-2018
    $299.95

    The Fastest, Safest, and Easiest Way to Lift the Front of Your Truck!

    Features:

    • 2" Front Leveling Kit.
    • Safely Lift Your 2015-UP Chevy Colorado or GMC Canyon.
    • 2WD/4WD.
    • CNC Machined billet aluminum construction.
    • Includes sway bar drop brackets.
    • No cutting or modifications required.

    Tire Fitment:

    • Max Tire: 275/70-17
    • Max Wheel: 8" with 5.5" backspacing.

    Kit Components:

    • (2) - CNC Machined billet aluminum top hat replacement spacers
    • (2) - Front Sway Bar Spacers
    • (4) - Top Hat bushings and washers
    • All necessary hardware and instructions.
    Estimated Installation Time: 4.8 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)
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  27. ReadyLIFT 2'' Rear Block Kit - GM Silverado/Sierra 2500 HD OEM Style 2011-2018
    $149.95

    Features:

    • GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit
    • Fits 2011-UP GM HD trucks.
    • Includes new longer u-bolts and hardware
    • OEM style cast iron construction.
    • Cast iron rear lift blocks with longer u-bolts and hardware.
    Estimated Installation Time: 1.8 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)
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  28. ReadyLIFT 1'' Rear Block Kit - GM Silverado/Sierra 2500 HD OEM Style 2011-2018
    $149.95

    Ensures Maximum Strength and Reliability

    Features:

    • GM 2500HD/3500HD OEM Style 1" Rear Lift Block Kit.
    • Fits 2011-UP GM HD trucks.
    • Includes new longer u-bolts and hardware.
    • OEM style cast iron construction.
    • Two cast iron OEM style rear lift blocks.
    • Longer u-bolts and hardware.
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  29. ReadyLIFT 3.5"F/2"R SST Lift Kit - GM Silverado/Sierra 2500HD W/Tow Block & SST3000 Shocks 2011-18
    $1,499.95

    Features:

    • 2011-UP GM 2500HD 3.5" Tubular Arm SST Lift Kit. Max Lift: 3.5"F-2.0"R Max Tire: 34"
    • NOTE: Single Rear Wheel Only
    • Not for use on trucks equipped with factory TOP overload spring commonly referred to as a camper package.
    • Includes SST3000 Shocks
    • Includes 2" Rear Lift Block

    Tire Fitment:

    • 34" Maximum tire diameter
    • 34x11.50 for no rub on a 9" wide wheel with +12 offset
    • 18" - 295/70R18
    • 20" - 275/65R20
    • 22" - 285/55R22

    Kit Components:

    • Tubular Upper Control Arms
    • Forged Torsion Keys indexed for 3.5" of lift.
    • Heavy Duty replacement tie rod assemblies
    • Differential drop spacers
    • 2" OEM style cast iron rear lift blocks with longer u-bolts.
    • Includes SST3000 Shocks.

    Estimated Installation Time: 6 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)

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  30. ReadyLIFT 3.5''F / 2'R SST Lift Kit- GM Silverado / Sierra 3500HD SRW-TOW & DRW W/ SST3000 Shocks 2011-2018
    $1,529.95

    Features:

    • 2011-UP GM 3500 HD 3.5" Tubular Arm SST Lift Kit.
    • Max Lift: 3.5"F-2.0"R
    • Max Tire: 34"
    • NOTE: Single Rear Wheel with Tow Package Springs or Dual Rear Wheels ONLY
    • Includes SST3000 Shocks
    • Includes 2.0" Rear Lift Block for towing applications

    Tire Fitment:

    • 34" Maximum tire diameter
    • 34x11.50 for no rub on a 9" wide wheel with +12 offset
    • 18" - 295/70R18
    • 20" - 275/65R20
    • 22" - 285/55R22

    Kit Components:

    • Tubular Upper Control Arms
    • Forged Torsion Keys indexed for 3.5" of lift.
    • Heavy Duty replacement tie rod assemblies
    • Differential drop spacers
    • 2.0" OEM style cast iron rear lift blocks with longer u-bolts.
    • Includes SST3000 Shocks.

    Estimated Installation Time: 6 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)

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