Products

Patriot Performance proudly presents the 11-19 2500HD 5" Performance Lift System, the most robust lift kit available for the GM 2500 platform. This system features custom upper and lower arms along with a fabricated shock tower/hoop setup, 1/4" steel fabricated drop brackets, and fully fabricated spindles. These components replace the factory torsion bars, substantially enhancing the vehicle's performance both on and off the road. 

EACH PATRIOT PERFORMANCE 5" PERFORMANCE LIFT SYSTEM INCLUDES THE FOLLOWING

• Tubular Upper Arms w/ Inner RideTech joints & lockout plates
• Fabricated Lower Arms
• Fully Fabricated HD Spindles
• 1/4" Thick Steel Front & Rear subframe drop brackets with internal gusseting
• Sub Frame Skid Plate
• Shock Tower/ Forward Arm Mount Welded Assemblies
• Proprietary ADS or KING Coilovers
• Shock Reservoir Clamps
• Frame Cover Plates
• Limit Straps with Adjustable Clevis
• Differential Drop Brackets
• Sway Bar Endlinks
• Stainless Brake Lines
• Axle Spacers 
• Extra can of STEEL-IT for painting frame after shock tower & limit strap clevis installation.

SYSTEM REQUIREMENTS

• WELDING – This is a system designed to be installed by a proficient shop or individual with the neccesary fabrication skills.
• CUSTOM SHOCK TOWER CROSSOVER BRACE - When heavily used offroad the frames of these trucks are susceptable to flexing, we recommend building a custom crossover brace to tie the shock towers together.

SHOCK CONFIGURATION

• ADS Coilovers w/ Compression Adjusters - Our recommended shock package due to the ability to quickly adjust compression/rebound settings. NOTE: Coilovers may be configured with silver Eibach springs or Black VPR springs depending on availability - Estimated Lead Time 2-3 weeks
• ADS Coilovers w/o Compression Adjusters NOTE: Coilovers may be configured with silver Eibach springs or Black VPR springs depending on availability - Estimated Lead Time 2-3 weeks.
• KING Coilovers NOTE: Coilovers may be configured with silver Eibach springs or Black VPR springs - Estimated Lead Time 8-12 weeks.

SHIPPING

• This system requires shipping via freight on a pallet - Please contact us for a shipping quote BEFORE purchase as the shipping is not free for this item. (We require a $100 deposit towards shipping which is reflected when adding to cart, this is NOT the total shipping cost)

IMPORTANT NOTES

• Fits All 2011-2019 Silverado/Sierra 2500HD
• This system can be configured with Kryptonite balljoints, but will have an extended lead time due to availability - Contact Us for more info.
• Due to the design of the shock tower it makes it extremely difficult to remove & replace the oem fuel filter – recommend installing a fuel filter delete and an external lift pump (especially in 2011-2016 lml duramax’s)
• The original shock/forward upper control arm mounts and upper bumpstop mounts are eliminated as part of this upgrade and would require fabrication to be returned to a factory configuration.
• If the installer has any questions about this kit have them contact us at info@patriotperformance.com 

Patriot Performance is excited to unveil the 11-19 2500HD coilover conversion system. This system features custom-designed upper and lower arms coated in STEEL-IT's black finish, fabricated shock tower/forward control arm mount setup, and proprietary coilovers to replace the factory torsion bars and significantly enhance both on and off-road performance. 

EACH PATRIOT PERFORMANCE SYSTEM INCLUDES THE FOLLOWING

• Tubular Upper Arms w/ Inner RideTech joints & lockout plates
• Fabricated Lower Arms
• Shock Tower/ Forward Arm Mount Welded Assemblies
• Proprietary ADS or KING Coilovers
• Shock Reservoir Clamps
• Frame Cover Plates
• Limit Straps with Adjustable Clevis
• Extra can of STEEL-IT for painting frame after shock tower & limit strap clevis installation.

SYSTEM REQUIREMENTS

• WELDING – This is a system designed to be installed by a proficient shop or individual with the neccesary fabrication skills.
• CUSTOM SHOCK TOWER CROSSOVER BRACE - When heavily used offroad the frames of these trucks are susceptable to flexing, we recommend building a custom crossover brace to tie the shock towers together.

SHOCK CONFIGURATION

• ADS Coilovers w/ Compression Adjusters - Our recommended shock package due to the ability to quickly adjust compression/rebound settings. NOTE: Coilovers may be configured with silver Eibach springs or Black VPR springs depending on availability - Estimated Lead Time 2-3 weeks
• ADS Coilovers w/o Compression Adjusters NOTE: Coilovers may be configured with silver Eibach springs or Black VPR springs depending on availability - Estimated Lead Time 2-3 weeks.
• KING Coilovers NOTE: Coilovers may be configured with silver Eibach springs or Black VPR springs - Estimated Lead Time 8-12 weeks.

SHIPPING

• This system ships UPS ground in multiple heavy boxes

IMPORTANT NOTES

• Fits All 2011-2019 Silverado/Sierra 2500HD
• This system can be configured with Kryptonite balljoints, but will have an extended lead time due to availability - Contact us for more info.
• This system is not designed for use with a drop bracket lift system - For our 5" lift package click HERE.
• Due to the design of the shock tower it makes it extremely difficult to remove & replace the oem fuel filter – recommend installing a fuel filter delete and an external lift pump (especially in 2011-2016 lml duramax’s)
• The original shock/forward upper control arm mounts and upper bumpstop mounts are eliminated as part of this upgrade and would require fabrication to be returned to a factory configuration.
• If the installer has any questions about this kit have them contact us at info@patriotperformance.com