--- product_id: 22304330 title: "Dorman 81101 Motor Mount Bolt Kit - Grade 8 Compatible with Select Chevrolet / GMC Models" brand: "dorman" price: "£7.09" currency: GBP in_stock: true category: "Dorman" url: https://www.desertcart.co.uk/products/22304330-dorman-81101-motor-mount-bolt-kit-grade-8-compatible-select store_origin: GB region: United Kingdom --- # Grade 8 hardened strength Precision machined hex head Direct OEM fit guaranteed Dorman 81101 Motor Mount Bolt Kit - Grade 8 Compatible with Select Chevrolet / GMC Models **Brand:** dorman **Price:** £7.09 **Availability:** ✅ In Stock ## Summary > 🔧 Bolt up your ride with confidence—because every detail counts! ## Quick Answers - **What is this?** Dorman 81101 Motor Mount Bolt Kit - Grade 8 Compatible with Select Chevrolet / GMC Models by dorman - **How much does it cost?** £7.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/22304330-dorman-81101-motor-mount-bolt-kit-grade-8-compatible-select) ## Best For - dorman enthusiasts ## Why This Product - Trusted dorman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** Backed by over a century of automotive expertise and a limited lifetime warranty for peace of mind. - • **Unmatched Durability:** Grade 8 stainless steel ensures maximum shear strength of 550 MPa for long-lasting reliability. - • **Precision Engineering:** Machined hexagon head and fully threaded design deliver effortless installation and secure fastening. - • **Tailored Fit Assurance:** Use the garage tool to confirm exact fit by make, model, and trim—never settle for less than perfect. - • **Perfect OEM Compatibility:** Engineered as a direct replacement to flawlessly match factory fit and function on select Chevrolet and GMC models. ## Overview The 81101 Motor Mount Bolt Kit by Dorman is a Grade 8 stainless steel replacement bolt designed for select Chevrolet and GMC vehicles. Featuring a machined hex head and fully threaded design, it offers OEM-level fit and durability with a maximum shear strength of 550 MPa. Backed by a limited lifetime warranty and over 100 years of automotive expertise, this bolt ensures reliable engine mounting and long service life. ## Description This engine mount bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. ## Features - Direct replacement - this engine mount bolt matches the fit and function of the factory part on specified years, makes and models - Ideal solution - this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue - Durable construction - this part is made from quality materials to ensure reliable performance and long service life - Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience - Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000COBCJ2 | | Best Sellers Rank | #45,156 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Bolts | | Brand | Dorman | | Compatible Groove Diameter | 1.75 Inches | | Customer Reviews | 4.4 4.4 out of 5 stars (518) | | Drive System | Rear-Wheel Drive | | Exterior Finish | Machined | | Fastener Size | 1.75 inches | | Fastener Type | Hexagon Bolt | | Finish Types | Matte | | Global Trade Identification Number | 00037495811019 | | Grade Rating | Grade 8 | | Head Type | Hex | | Included Components | Dorman 81101: Motor Mount Bolt Kit - Grade 8 | | Item Dimensions | 8.25 x 1.75 x 1.1 inches | | Item Hardness | Grade 8 | | Item Type Name | Dorman 81101: Motor Mount Bolt Kit - Grade 8 | | Item Weight | 4.48 ounces | | Manufacturer | Dorman Products | | Manufacturer Grade | Grade 8 | | Material Type | Stainless Steel | | Maximum Shear Strength | 550 MPa | | Metal Type | Stainless Steel | | Model | 81101 | | Number Of Items | 1 | | Number of Pieces | 1 | | Part Number | 81101 | | Screw Head Style | Hexagon | | Set Screw Thread Type | Unified National Coarse (UNC) | | Size Name | 1 Count (Pack of 1) | | Thread Class | 3A | | Thread Coverage | Fully Threaded | | Thread Size | 3/8"-16 UNC | | Thread Style | Right Hand | | Thread Type | Unc | | UPC | 037495811019 | | Unit Count | 1.0 Count | | Warranty Description | Limited Lifetime Warranty | ## Product Details - **Exterior Finish:** Machined - **Head Style:** Hexagon - **Manufacturer Grade:** Grade 8 - **Material:** Stainless Steel - **Thread Size:** 3/8"-16 UNC ## Images ![Dorman 81101 Motor Mount Bolt Kit - Grade 8 Compatible with Select Chevrolet / GMC Models - Image 1](https://m.media-amazon.com/images/I/81xrYsANYvL.jpg) ![Dorman 81101 Motor Mount Bolt Kit - Grade 8 Compatible with Select Chevrolet / GMC Models - Image 2](https://m.media-amazon.com/images/I/61raU24GA2L.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.co.uk/products/22304330-dorman-81101-motor-mount-bolt-kit-grade-8-compatible-select](https://www.desertcart.co.uk/products/22304330-dorman-81101-motor-mount-bolt-kit-grade-8-compatible-select) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-29*