Collection: GM 2500HD - COMPONENTS & UPGRADES
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Upper Control Arm Kit | 2020–2025 GM 2500/3500 (Non-AT4X or ZR2)
Vendor:ZR2 AT4XRegular price $929.00Regular priceUnit price per$982.06Sale price $929.00Sale -
Cognito Front Shock Extender | 2024+ 2500HD AT4X/ZR2
Vendor:ZR2 AT4XRegular price $96.00Regular priceUnit price per$99.95Sale price $96.00Sale -
Cognito Forged Pitman Idler Arm Support | 11-25 Silverado/Sierra 2500/3500 2WD/4WD
Vendor:ZR2 AT4XRegular price $252.15Regular priceUnit price per$259.95Sale price $252.15Sale -
Cognito SM Series Upper Control Arm Kit | 2024+ 2500HD AT4X/ZR2
Vendor:ZR2 AT4XRegular price $678.00Regular priceUnit price per$699.98Sale price $678.00Sale -
Cognito Extreme Duty Steering Kit | 11-25 Silverado/Sierra 2500/3500 2WD/4WD
Vendor:ZR2 AT4XRegular price $727.45Regular priceUnit price per$749.95Sale price $727.45Sale -
Cognito Super Stock Kit | 2024+ 2500HD AT4X/ZR2
Vendor:ZR2 AT4XRegular price $1,028.08Regular priceUnit price per$1,059.88Sale price $1,028.08Sale
Collections
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GM 1500 - LIFT KITS
22+ GM 1500 ZR2 AT4X Suspension Lift Kit - Free Shipping
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GM 1500 - COMPONENTS & UPGRADES
2019+ Silverado Sierra 1500 ZR2 AT4X Upgrades - Free Shipping
