--- product_id: 369835718 title: "Camshaft Holding Tool Cam Holder Retaining Tool Kit Replace for J-44221 GM In-Line 6 Cylinder Replacement for Chevrolet Colorado GMC Canyon GMT360 Fit 4.2L 3.5L 2.8L Black" brand: "aru" price: "₩132534" currency: KRW in_stock: true reviews_count: 5 category: "Aru" url: https://www.desertcart.kr/products/369835718-camshaft-holding-tool-cam-holder-retaining-tool-kit-replace-j store_origin: KR region: South Korea --- # Universal fit for 2.8L-4.2L engines Saves time on engine timing tasks Precision camshaft TDC lock Camshaft Holding Tool Cam Holder Retaining Tool Kit Replace for J-44221 GM In-Line 6 Cylinder Replacement for Chevrolet Colorado GMC Canyon GMT360 Fit 4.2L 3.5L 2.8L Black **Brand:** aru **Price:** ₩132534 **Availability:** ✅ In Stock ## Summary > ⚙️ Lock it down, level up your engine game! ## Quick Answers - **What is this?** Camshaft Holding Tool Cam Holder Retaining Tool Kit Replace for J-44221 GM In-Line 6 Cylinder Replacement for Chevrolet Colorado GMC Canyon GMT360 Fit 4.2L 3.5L 2.8L Black by aru - **How much does it cost?** ₩132534 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/369835718-camshaft-holding-tool-cam-holder-retaining-tool-kit-replace-j) ## Best For - aru enthusiasts ## Why This Product - Trusted aru brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Highly rated with 4.4 stars from 230+ users who value reliability and performance. - • **Durable & Lightweight:** Crafted with precision, weighing just 399g for easy handling without sacrificing strength. - • **Lock in Perfect Timing:** Securely holds camshaft at TDC to prevent costly misalignment. - • **Broad Engine Compatibility:** Fits multiple GM in-line 6-cylinder engines from 2002-2012 for versatile use. - • **Effortless Engine Maintenance:** Simplifies cam, gear, and chain work—making complex repairs feel like a breeze. ## Overview The ARU Camshaft Holding Tool (Model CAMHS) is a precision-engineered kit designed to hold camshafts at Top Dead Center (TDC) during timing, gear, and chain repairs. Compatible with a wide range of GM 2.8L to 4.2L in-line 6-cylinder engines from 2002 to 2012, it ensures accurate timing and prevents rotation errors. Lightweight yet durable, this tool streamlines engine maintenance, earning a solid 4.4-star rating from over 230 users. ## Description Fits the following engines: 2004-2006 Chevrolet Colorado 2.8L 2004-2006 GMC Canyon 2.8L 2002-2004 Oldsmobile Bravada 4.2L vin S 2004-2006 Buick Rainier 4.2L vin S 2002-2008 Chevrolet Trailblazer 4.2L vin S 2002-2006 GMC Envoy 4.2L vin S 2004-2006 Chevrolet Colorado 3.5L vin 5 5 cylinder 2004-2006 GMC Canyon 3.5L vin 5 5 cylinder 2007-2012 2.9L GMC Canyon 2007-2012 2.9L Chevy Colorado 2007-2012 3.7L GMC Canyon 2007-2012 3.7L Chevy Colorado Review: Item arrived earlier than scheduled which is good. Item seems to be in great working order just have to put it to the test now Review: works, priced right to get the job done ## Features - Hold on at the camshaft TDC position to ensure proper timing during do the cam, gear, chain work to prevent rotation. Make engine work effortless! - Fits 2004-2006 Chevrolet Colorado 2.8L;2004-2006 GMC Canyon 2.8L;2002-2004 Oldsmobile Bravada 4.2L vin S;2004-2006 Buick Rainier 4.2L vin S;2002-2008 Chevrolet Trailblazer 4.2L vin S;2002-2006 GMC Envoy 4.2L vin S; 2004-2006 Chevrolet Colorado 3.5L vin 5 5 cylinder; 2004-2006 GMC Canyon 3.5L vin 5 5 cylinder;2007-2012 2.9L GMC Canyon;2007-2012 2.9L Chevy Colorado; 2007-2012 3.7L GMC Canyon;2007-2012 3.7L Chevy Colorado - Replace for KMJ44221, OTC-J-44221 - Please kindly confirm more compatibility details before purchase ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QDHZWLF | | Brand | ARU | | Colour | Camshaft Holding Tool #J-44221 | | Customer Reviews | 4.4 4.4 out of 5 stars (230) | | Date First Available | 28 April 2019 | | Item Dimensions LxWxH | 25.4 x 6.1 x 1.3 Centimeters | | Item Weight | 399 g | | Item model number | CAMHS | | Manufacturer | ARU | | Manufacturer Part Number | CAMHS | | Product Dimensions | 25.4 x 6.1 x 1.27 cm; 399 g | ## Images ![Camshaft Holding Tool Cam Holder Retaining Tool Kit Replace for J-44221 GM In-Line 6 Cylinder Replacement for Chevrolet Colorado GMC Canyon GMT360 Fit 4.2L 3.5L 2.8L Black - Image 1](https://m.media-amazon.com/images/I/71QvLZlOhwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***N on 17 June 2025* Item arrived earlier than scheduled which is good. Item seems to be in great working order just have to put it to the test now ### ⭐⭐⭐⭐⭐ Review *by A***R on 6 January 2025* works, priced right to get the job done ### ⭐⭐⭐⭐⭐ Review *by M***L on 13 November 2024* Exact same quality, better value and got here fast. I highly recommend Amazon for tools and car parts. --- ## 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.kr/products/369835718-camshaft-holding-tool-cam-holder-retaining-tool-kit-replace-j](https://www.desertcart.kr/products/369835718-camshaft-holding-tool-cam-holder-retaining-tool-kit-replace-j) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-24*