--- product_id: 2206816 title: "BS 40640 Engine Crankshaft Seal Kit for Chevrolet Silverado 1500" brand: "fel-pro" price: "41679CFA" currency: XOF in_stock: true reviews_count: 13 category: "Fel Pro" url: https://www.desertcart.sn/products/2206816-bs-40640-engine-crankshaft-seal-kit-for-chevrolet-silverado-1500 store_origin: SN region: Senegal --- # OEM-spec durability Wide vehicle compatibility Precision-engineered fit BS 40640 Engine Crankshaft Seal Kit for Chevrolet Silverado 1500 **Brand:** fel-pro **Price:** 41679CFA **Availability:** ✅ In Stock ## Summary > ⚙️ Seal your engine’s future with precision and power! ## Quick Answers - **What is this?** BS 40640 Engine Crankshaft Seal Kit for Chevrolet Silverado 1500 by fel-pro - **How much does it cost?** 41679CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/2206816-bs-40640-engine-crankshaft-seal-kit-for-chevrolet-silverado-1500) ## Best For - fel-pro enthusiasts ## Why This Product - Trusted fel-pro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seals Like a Pro:** 100% vehicle sealing with application-specific materials trusted by mechanics nationwide. - • **Trusted by Thousands:** Over 2,100 five-star reviews prove this seal kit is the go-to choice for serious vehicle maintenance pros. - • **Broad Compatibility Range:** Fits multiple GM models including Chevrolet Silverado 1500, Cadillac Escalade variants, Buick Rainier, and more—one kit, many rides. - • **Perfect OEM Fit Every Time:** Engineered specifically for 2003-2014 GM SUVs and trucks to ensure flawless installation and leak-free performance. - • **Unmatched Durability & Quality:** Meets or exceeds original equipment specs, delivering professional-grade reliability that lasts beyond 300K miles. ## Overview The Fel-Pro BS 40640 Engine Crankshaft Seal Kit is a premium, application-specific replacement part designed for GM trucks and SUVs from 2003 to 2014. Engineered to meet or exceed OEM standards, it guarantees a perfect fit and long-lasting seal to prevent leaks, backed by thousands of positive reviews and trusted by professional mechanics for durability and performance. ## Description FelPro gaskets offer 100% vehicle sealing with applicationspecific materials to give you sealing solutions with the performance and durability professionals trust Review: Not for the 2015 silverado L83 gen V - Gasket appeared to be a superior quality and engineering does not fit the Eco tech 5.3 L and a 2015 Chevy Silverado Review: Perfect fit for a 5.3L engine on our 2005 Yukon, would buy again. - Worked perfectly on our 2005 Yukon. The old rear oil seal was shot after 300K miles, oil was just poring out. Once the plate was pulled the old seal just fell out. This seal and gasket fit perfectly. No more leaks! ## Features - COMPATIBILITY Fits 2003-2006 Isuzu Ascender; 2004-2007 Buick Rainier; 2008-2009 Buick LaCrosse; 2008-2009 Buick Allure; 2003-2006 Cadillac Escalade ESV; 2007-2014 Cadillac Escalade ESV; 2002-2006 Cadillac Escalade EXT; 2007-2013 Cadillac Escalade EXT; 2 - Application specific design to ensure a perfect fit - Meets or exceeds all original equipment specifications - Engineered and manufactured specifically for repair applications - Unsurpassed quality you can trust - Validated for fit, form, and function ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000C2GA1Y | | Best Sellers Rank | #10,592 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Crankshaft Seals | | Brand | Fel-Pro | | Brand Name | Fel-Pro | | Color | Mettalic Silver | | Customer Reviews | 4.8 out of 5 stars 2,103 Reviews | | Global Trade Identification Number | 00614046626461 | | Included Components | Crankshaft Seal Kit | | Item Type Name | Crankshaft Seal Kit | | Item Weight | 22.68 g | | Manufacturer | Fel-Pro | | Model | BS40640 | | Part Number | BS40640 | | UPC | 614046626461 | | Unit Count | 1.0 Count | | Warranty Description | 30 Days | ## Product Details - **Brand:** Fel-Pro - **Color:** Mettalic Silver - **Manufacturer:** Fel-Pro - **UPC:** 614046626461 - **Unit Count:** 1.0 Count ## Images ![BS 40640 Engine Crankshaft Seal Kit for Chevrolet Silverado 1500 - Image 1](https://m.media-amazon.com/images/I/61o-Bt4eatL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not for the 2015 silverado L83 gen V *by P***. on May 19, 2026* Gasket appeared to be a superior quality and engineering does not fit the Eco tech 5.3 L and a 2015 Chevy Silverado ### ⭐⭐⭐⭐⭐ Perfect fit for a 5.3L engine on our 2005 Yukon, would buy again. *by R***T on December 6, 2025* Worked perfectly on our 2005 Yukon. The old rear oil seal was shot after 300K miles, oil was just poring out. Once the plate was pulled the old seal just fell out. This seal and gasket fit perfectly. No more leaks! ### ⭐⭐⭐⭐⭐ Great choice for rear main gasket/seal replacement *by B***. on September 15, 2025* I chose this over a lot of other cheap, generic aftermarket rear main seals and gaskets. It's also mainly the rear main seal that's the most important, aside from the rear main cover gasket. I've seen a lot of the really cheap aftermarket rear main seals leak, so I wasn't going to take a chance; especially not after dropping my whole transmission and really not wanting to have to do that again in the next 10-20k miles (or maybe even less!). I did have a separate OEM GM LS rear main seal that I used, but this Fel-pro one is just as good, in my personal opinion. The cheap ones are sometimes a bit smaller in size, and the rubber material isn't as durable, which causes leaks as it gets heat-cycled. I also bought a billet aluminum rear main cover alignment tool, to center the rear main cover for installation (along with the new cover gasket), before using it to install the new rear main seal cover. I guess it's more exact to install using the alignment tool, but I've done it in the past with the rear main seal installed BEFORE re-installing the rear main cover, and I was still fine. Lastly, you'll also want to make sure to clean all the surfaces to the mating surfaces, including the oil pan gasket portion that the rear main cover sits on. I personally used Permatex ultra black RTV gasket maker, which is oil safe. The ultra gray version works as well, but I'm sure any high temp and oil-resistant RTV gasket maker, should do the trick just fine. ## Frequently Bought Together - FEL-PRO BS 40640 Engine Crankshaft Seal Kit for Chevrolet Silverado 1500 - FEL-PRO OS 30693 R Engine Oil Pan Gasket Set for Chevrolet Silverado 1500 - FEL-PRO TCS 45993 Engine Timing Cover Gasket Set for Chevrolet Silverado 1500 --- ## 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.sn/products/2206816-bs-40640-engine-crankshaft-seal-kit-for-chevrolet-silverado-1500](https://www.desertcart.sn/products/2206816-bs-40640-engine-crankshaft-seal-kit-for-chevrolet-silverado-1500) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-23*