
-
Features & Benefits
B8 Control Arms are a direct fit upgrade for factory upper control arms on trucks and SUVs. The kit contains a pair of control arms which correct the caster alignment for better straight line stability with lifted suspensions, and the improved pivot angles increase wheel travel and reduce stress on the joints. These strong black powder-coated 4130 chromoly steel arms are a tubular design which allows for more spring and shock clearance and feature greasable polyurethane bushings and heavy duty ball joints for the ideal combination of ride quality and durability with minimal maintenance needed. They come with detailed instructions and all necessary hardware for easy installation and are compatible with all Bilstein shocks and coilover kits. All components are replaceable.
-
Fitments
VehiclePositionNotesYearChevrolet Silverado 1500 Custom 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 Custom RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 Custom Trail Boss 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 High Country 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 High Country RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LT 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LT RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LT Trail Boss 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD Custom 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD Custom RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD Custom Trail Boss 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD High Country 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD High Country RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD LT 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD LT RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD LT Trail Boss 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD LTZ 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD LTZ RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD RST 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD RST RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD WT 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTD WT RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTZ 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 LTZ RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 RST 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 RST RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 WT 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingChevrolet Silverado 1500 WT RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 AT4 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Base 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Base RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Elevation 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Elevation RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Limited AT4 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Limited Elevation 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Limited Elevation RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Limited Pro 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Limited Pro RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Limited SLE 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Limited SLE RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Limited SLT 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Limited SLT RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Pro 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 Pro RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 SLE 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 SLE RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 SLT 4WDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacingGMC Sierra 1500 SLT RWDFront UpperCompatible with direct fit lift shocks or coilovers onlyCompatible with OEM spindles onlyNot for use with lift spacersRequires wheels with maximum 4.75" backspacing -
Need Help?
Contact Shockwarehouse By Phone
Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday toll free at 1-800-245-7469 or locally and internationally at 1-954-202-6229.
Contact Shockwarehouse Through Live Chat
Shockwarehouse live chat is typically available from 10 am to 4:30 pm Monday through Friday and can be accessed by clicking the Live Chat button on the right side of the page.
Contact Shockwarehouse By Text/SMS
Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday, text us at 1-800-245-7469. Durring off hours, the texts are checked frequently and usually will be answered within 1-6 hours. Please provide details about your vehicle or shock needs so we can have your answer ready.
Contact Shockwarehouse Through Email
Technical Questions
All technical questions regarding vehicle fitment, custom made shocks, lifted and lowered vehicles, or any other technical shock questions should use the Technical Support Form
Returns
All return requests and inquiries must use the Return Form.
Warranty
For warranty requests and inquiries, please see the Warranty Help Form
New Order or Order Status
For help placing a new order, checking the status of your order, or making changes to your order, please call 1-800-245-7469 or 1-954-202-6229 between the hours of 9 am and 6 pm Eastern Standard Time Monday through Friday. You can also submit the form here. Please note: order cancellation requests MUST be made by phone.
