Bilstein P/N 51-304676

B8 8100 Bypass, Powder-Coated Black

Description

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.

Tubular Ball Joint Upper Control Arm Kit

Specifications

BrandBilstein
Part Number51-304676
Arm DesignTubular
Arm Inner Pivot TypeGreasable Black Delrin Bushings
Arm Material4130 Chromoly Tubing
Arm Outer Pivot TypeGreasable Sealed Ball Joint
FinishPowder-Coated Black
PartTypeControl Arm Kit
SegmentLight Truck
SeriesB8 Control Arms
Kit ContentsPair of upper control arms with ball joints, mounting hardware, bushings, grease fittings, instructions
Weight17.4 lbs

Vehicle Fitment

Year(s)MakeModelSubmodelNotes
2019ChevroletSilverado 1500 LDCustomWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2019ChevroletSilverado 1500 LDLTWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2019ChevroletSilverado 1500 LDWTWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2019GMCSierra 1500 LimitedBaseWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2019GMCSierra 1500 LimitedSLEWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2016-2018ChevroletSilverado 1500CustomWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2014-2018ChevroletSilverado 1500High CountryWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2015-2018ChevroletSilverado 1500LSWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2014-2018ChevroletSilverado 1500LTWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2014-2018ChevroletSilverado 1500LTZWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2014-2018ChevroletSilverado 1500WTWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2014-2018GMCSierra 1500BaseWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2014-2018GMCSierra 1500SLEWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2014-2018GMCSierra 1500SLTWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2014GMCSierra 1500DenaliWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
Bilstein P/N 51-304676

B8 8100 Bypass, Powder-Coated Black

$741.00

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12 in stock!
In our warehouses — we’ll bring it to your local H&H store, usually 1–3 days
If an item can't be sourced, a refund will be given and the order will be canceled.

Free pickup at an H&H store Free — we'll bring it to your store, usually 1–3 days
Professional installation available
We install this! Suspension, wheel and tire labor varies a lot by vehicle and setup - contact your local store for an exact installation quote.
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Control Arm Kit
Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableAsk your store for a quote
4.8
5,563 reviews
Customer Reviews

Rated 4.8 across 22 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Pensacola · 12 hours ago

Easy people to deal with and friendly. Will do business again with them.

Marietta · 1 day ago

The staff is friendly and helpful. They went out of their way to make sure I got a warranty part replaced. Their communication is professional and they completed the work in a timely manner and it looks wonderful! Thanks!

Pelham · 1 day ago

Bought step rails for a truck. Took less than an hour to have them installed! Great work!

Gainesville · 1 day ago

Great service. Super quick install.

Trussville · 2 days ago

Love the new look

B K
Conyers · 3 days ago

Eric was a pleasure to work with on my LEER top! Capable service guys installed my top and it looks great. Thank you!

Cumming · 6 days ago

My experience was great Brandon was exceptionally helpful and professional and the crew did a great job installing my tonneau cover Thanks

Decatur · 1 week ago

Tyler and his team have done a couple different jobs for me this year on two different trucks. The quality of work was outstanding.

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.