--- product_id: 364677740 title: "GM Genuine Parts 20838485 Rear Suspension Jounce Bumper" brand: "gm genuine parts" price: "164055657₫" currency: VND in_stock: true reviews_count: 4 category: "Gm Genuine Parts" url: https://www.desertcart.vn/products/364677740-gm-genuine-parts-20838485-rear-suspension-jounce-bumper store_origin: VN region: Vietnam --- # Rear suspension fit OE-engineered precision Rigorous GM testing GM Genuine Parts 20838485 Rear Suspension Jounce Bumper **Brand:** gm genuine parts **Price:** 164055657₫ **Availability:** ✅ In Stock ## Summary > 🚗 Elevate your ride with GM Genuine Parts – because your suspension deserves the best! ## Quick Answers - **What is this?** GM Genuine Parts 20838485 Rear Suspension Jounce Bumper by gm genuine parts - **How much does it cost?** 164055657₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/364677740-gm-genuine-parts-20838485-rear-suspension-jounce-bumper) ## Best For - gm genuine parts enthusiasts ## Why This Product - Trusted gm genuine parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Proven Reliability:** Highly rated with a 4.6-star average from 43 satisfied customers. - • **Durability You Can Trust:** Manufactured with OEM materials and backed by a limited lifetime warranty. - • **Precision OE Engineering:** Designed and validated by GM engineers for perfect fit and performance. - • **Seamless Vehicle Integration:** Specifically crafted for Chevrolet, Buick, GMC, and Cadillac rear suspensions. - • **Cutting-Edge Material Updates:** Incorporates the latest GM innovations for enhanced shock absorption. ## Overview The GM Genuine Parts 20838485 Rear Suspension Jounce Bumper is an OEM-quality shock part engineered and rigorously tested by General Motors. Designed for rear suspension systems in Chevrolet, Buick, GMC, and Cadillac vehicles, it ensures precise fit and durability. Featuring updated materials and backed by a limited lifetime warranty, this jounce bumper delivers reliable performance and is highly rated by users. ## Description GM Genuine Parts Jounce Bumpers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). Review: N/a - N/a Review: Original - Recommend buying for oem ## Features - Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) - GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors - GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle - GM regularly updates production and service part designs to integrate new materials and technologies ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097F6YPGS | | Auto Part Position | Rear | | Best Sellers Rank | #1,284,029 in Automotive ( See Top 100 in Automotive ) #403 in Automotive Replacement Shock Bumpers | | Brand | GM GENUINE PARTS | | Brand Name | GM GENUINE PARTS | | Color | black | | Compatible with Vehicle Type | Cars | | Customer Reviews | 4.6 out of 5 stars 43 Reviews | | Exterior Finish | Machined | | Included Components | Jounce Bumper | | Item Type Name | Shock Parts - GM OES,Shock Parts - GM OES | | Item Weight | 1.2 Pounds | | Manufacturer | GM Genuine Parts | | Manufacturer Part Number | 20838485 | | Manufacturer Warranty Description | Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details. | | Material | OEM | | Material Type | OEM | | Model Number | 20838485 | | Part Interchange Info | {'replaces': '15136902'} | | UPC | 193468584332 | | Vehicle Service Type | Cars | ## Product Details - **Auto Part Position:** Rear - **Automotive Fit Type:** Vehicle Specific Fit - **Brand:** GM GENUINE PARTS - **Color:** black - **Exterior Finish:** Machined - **Item Weight:** 1.2 Pounds - **Manufacturer:** GM Genuine Parts - **Material:** OEM - **OEM Part Number:** 15136902 - **Vehicle Service Type:** Cars ## Images ![GM Genuine Parts 20838485 Rear Suspension Jounce Bumper - Image 1](https://m.media-amazon.com/images/I/51VztDmcruL.jpg) ![GM Genuine Parts 20838485 Rear Suspension Jounce Bumper - Image 2](https://m.media-amazon.com/images/I/51LUKzSJzbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ N/a *by A***H on May 6, 2025* N/a ### ⭐⭐⭐⭐⭐ Original *by I***O on December 27, 2024* Recommend buying for oem ### ⭐⭐⭐⭐⭐ Jounce Bumper for 2011 Chevy Traverse *by B***P on June 1, 2023* This goes inside the rear springs. Because of the difficulty and safety with the spring compression, I paid the dealer to install. This bumper serves just like the original. Looks well made. ## Frequently Bought Together - GM Genuine Parts 20838485 Rear Suspension Jounce Bumper - ACDelco GM Genuine Parts 15835457 Rear Coil Spring, Black - Monroe Monro-Matic Plus 33193 Suspension Shock Absorber for Chevrolet Traverse --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/364677740-gm-genuine-parts-20838485-rear-suspension-jounce-bumper](https://www.desertcart.vn/products/364677740-gm-genuine-parts-20838485-rear-suspension-jounce-bumper) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-13*