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3/4/24 - Tinkering with some of the shipping on multiple and small items. Overages will be refunded until resolved. Lead times: Smaller orders 1-2 days, core Ford/GM kits 1-2 weeks, turnkey GM kits 3 weeks. Email for build sheets on your vans or call with ?s, 720-515-5933. Thanks!
3/4/24 - Tinkering with some of the shipping on multiple and small items. Overages will be refunded until resolved. Lead times: Smaller orders 1-2 days, core Ford/GM kits 1-2 weeks, turnkey GM kits 3 weeks. Email for build sheets on your vans or call with ?s, 720-515-5933. Thanks!

GM G-series Adjustable Upper Control Arms

$1,095.00
Description:

These are adjustable upper control arms for the Chevy Express and GMC Savana Van 2500/3500/4500 series vans from 2003-current. Our control arms are a permanent solution with rebuildable poly bushings, easily serviceable bolt-in ball joints, and in-vehicle adjustability that will give the alignment guys a ton of room to get the camber/caster split perfect. 

Application & Design:

These adjustable arms were primarily designed for our hi-lift conversions which use a knuckle that sits about 3 degrees in from the regular van knuckle and adjustable ball joints simply do not hold up. 

They will work for conventional vans without issue, Quigley vans, or lifted 2WD vans in most cases. The slots in the van frame are only good for about a degree in either direction and with these arms, we can achieve several degrees in and out with the adjusters. 

We went through many iterations of this design and this one works the best. It has in-vehicle adjustability and uses standard prothane Energy Suspension bushings which are much quieter than Heims and hold up well. The ball joint is bolt-in and a super common unit available in many brands for Silverado pickups which have the same taper as the van knuckle. 

Fitment Designed for: 

Van Side - 2003-2024 Chevrolet Express / GMC Savana 2500/3500/4500 series vans 

Tools Required:

Installation can be done with hand tools once you've made it to the point of installation, a set of brake caliper piston spreaders is very helpful. 

Included:

Left & Right control arms, complete with pre-installed Kryptonite or OE GM Ball joints, Teflon-impregnated prothane poly bushings, and appropriate washers.

Construction Notes:

1/4" Wall DOM tubing, powder coat finish, welded inserts, fully assembled. 

Tips / Skill Level:

1-10 (10 being most difficult) Level 3

Shipping, Fulfillment, Taxes, Quality, and Returns
  • Shipping: Our components are carefully wrapped & packaged and shipped via UPS, USPS, or FedEx, depending on what is available. If you require a particular carrier, please contact us ahead of your purchase.  Customers in Colorado may arrange for in-person pickup within 1-2 business days of purchase. 
  • Shipping/Fulfillment time for components: We typically ship within 1-2 business days of your order and we carefully monitor our inventory. If we are unable to meet that timeframe, we will contact you and arrange either a full refund or a timeframe for fulfillment agreeable to the customer. 
  • Taxes: Colorado residents must pay a sales tax of 7.5%, no sales tax is collected on out-of-state shipments currently. 
  • Quality and Returns:  We are consistently complimented on the quality of our products and the ease of installation. Fabricated components are generally hand-built here in Colorado by seasoned professionals. Replacement or aftermarket parts are only offered in high-grade options.

    If you are in any way disappointed in the components, we will issue a full refund less the cost of shipping when the product is returned within 30 days of receipt. If you decide to return any components that didn't apply to your build or you changed your mind about, a shipping +15 % restocking fee will be deducted from the refund.