Description

Trailing Arm – Boxed – Lower – Polyurethane / Steel Bushings – Steel – Black Powder Coat – GM B-Body 1978-96 – Pair

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About UMI PERFORMANCE

UMI Performance was founded in 2002 as a father/son business developing performance parts for GM and Ford products. They quickly began to focus on suspension upgrades for both older and late model muscle cars, and have become a leader in replacement and high-performance suspension components, from individual parts to entire kits.

Reviews

There are no reviews yet.

Be the first to review “UMI PERFORMANCE Rear Control Arm 3622-B”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    POWERMASTER Alternator Bracket BBC Low Mount for # 8062 897

    SKU: PWM897
    Product information
    • Weight2.49 lbs
    • Dimensions9.55 × 7.9 × 7.3 in
    • Quantity

      Kit

    • Driver / Passenger Side Mount

      Driver Side, Passenger Side

    • Block / Head / Water Pump Mount

      Block

    • Low / Mid / High Mount

      Low

    • Alternator Style

      CS121

    Details...
    Original price was: $134.66.Current price is: $122.42.Add to cart
    Original price was: $134.66.Current price is: $122.42.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PYPES PERFORMANCE EXHAUST Stack Clamp 6in Stainless Black HSC006B

    SKU: PYPHSC006B
    Product information
    • Weight0.9 lbs
    • Dimensions11.4 × 9.9 × 1.6 in
    • Material

      Stainless

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $33.35.Current price is: $27.79.Add to cart
    Original price was: $33.35.Current price is: $27.79.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MARCH PERFORMANCE BBC LWP Serpentine Conv Kit 23020

    SKU: MPP23020
    Product information
    • Weight11.7 lbs
    • Dimensions12 × 10.5 × 10 in
    • Product Line

      Ultra

    • Water Pump Pulley Included

      Yes

    • Water Pump Pulley Groves/Ribs

      6 Rib

    • Water Pump Pulley Material

      Aluminum

    • Water Pump Pulley Color

      Natural

    Details...
    Original price was: $719.33.Current price is: $653.94.Add to cart
    Original price was: $719.33.Current price is: $653.94.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    IMPACT RACING 5-PT Harness System Camlock Ind Pull Down 57341111

    SKU: IMP57341111
    Product information
    • Weight5.753 lbs
    • Dimensions12.5 × 10 × 3.5 in
    • Product Line

      RACER SERIES

    • Sfi Rating

      16.1

    • Color

      Black

    • Quantity

      Kit

    • Number Of Points

      5 Point

    Details...
    Original price was: $385.00.Current price is: $349.95.Add to cart
    Original price was: $385.00.Current price is: $349.95.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE 6mm Union Tee One-Touch Fitting 2677

    SKU: VIB2677
    Product information
    • Weight0.015 lbs
    • Dimensions5.85 × 3.5 × 0.75 in
    • Style

      Air Line Adapter

    • Disconnect Style

      Pushlock

    • Fitting A End 1 Size

      1/4 in

    • Fitting A End 1 Style

      Pushlock

    • Fitting A End 1 O-Ring

      Yes

    Details...
    Original price was: $8.15.Current price is: $6.79.Add to cart
    Original price was: $8.15.Current price is: $6.79.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE Standard Flex Coupling w / Inner Braid Liner 1.75 62404

    SKU: VIB62404
    Product information
    • Weight0.75 lbs
    • Dimensions5.2 × 4.9 × 4.6 in
    • Product Line

      Standard Flex

    • Style

      Braided

    • Inlet Diameter

      1-3/4 in

    • Outlet Diameter

      1-3/4 in

    • Length

      4 in

    Details...
    Original price was: $26.75.Current price is: $22.29.Add to cart
    Original price was: $26.75.Current price is: $22.29.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Black Seat Protector DE2021CH

    SKU: WEADE2021CH
    Product information
    • Weight4.45 lbs
    • Dimensions15.7 × 11.1 × 5.7 in
    • Material

      Polyester Cotton Blend

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Front / Rear

      Rear

    Details...
    Original price was: $242.34.Current price is: $201.95.Add to cart
    Original price was: $242.34.Current price is: $201.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WHITELINE PERFORMANCE Beam Axle Front Bushing W63205

    SKU: WHIW63205
    Product information
    • Weight1.93 lbs
    • Dimensions6 × 5 × 3 in
    • Outside Diameter

      2.724 in

    • Quantity

      Kit

    • Front / Rear Position

      Rear

    • Inner Sleeve Included

      Yes

    • Bushing Material

      Polyurethane

    Details...
    Original price was: $107.86.Current price is: $89.88.Add to cart
    Original price was: $107.86.Current price is: $89.88.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    ZAMP Pant Single Layer Black Medium R01P003M

    SKU: ZAMR01P003M
    Product information
    • Weight1.3 lbs
    • Dimensions16.75 × 15.75 × 2.15 in
    • Product Line

      ZR-10

    • Size

      Medium

    • Sfi Rating

      3.2A/1

    • Layers

      1 Layer

    • Box Quilting

      Yes

    Details...
    Original price was: $65.00.Current price is: $59.09.Add to cart
    Original price was: $65.00.Current price is: $59.09.Add to wishlist
  • Add to wishlist
    Sale
    FLOWMASTER SS Exhaust Tip Black 15405B
    Add to wishlist

    FLOWMASTER SS Exhaust Tip Black 15405B

    SKU: FLO15405B
    Product information
    • Weight2.45 lbs
    • Dimensions13.75 × 5.5 × 5.4 in
    • Mounting Style

      Clamp-On

    • Inlet Quantity

      1.0

    • Outlet Quantity

      1.0

    • Outlet Shape

      Round

    • Outlet Diameter

      5 in

    Details...
    Original price was: $161.00.Current price is: $145.95.Add to cart
    Original price was: $161.00.Current price is: $145.95.Add to wishlist

    30