--- product_id: 27587502 title: "PG-7861-7-6G Alternator Replacement For GMC C/K/R/V Series Pickups 1989-1992 1-1629-21DR, 400-12117, 240-5032, 90-01-4179, 90-01-4646, 90-01-4179, 8165-7N-6G,400-12117" brand: "premier gear" price: "£121.94" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/27587502-pg-7861-7-6g-alternator-replacement-for-gmc-c-k store_origin: GB region: United Kingdom --- # 105 Amps peak power output Heat & moisture resistant components 6-groove pulley for precise fit PG-7861-7-6G Alternator Replacement For GMC C/K/R/V Series Pickups 1989-1992 1-1629-21DR, 400-12117, 240-5032, 90-01-4179, 90-01-4646, 90-01-4179, 8165-7N-6G,400-12117 **Brand:** premier gear **Price:** £121.94 **Availability:** ✅ In Stock ## Summary > ⚡ Power Up Your Ride with Confidence! ## Quick Answers - **What is this?** PG-7861-7-6G Alternator Replacement For GMC C/K/R/V Series Pickups 1989-1992 1-1629-21DR, 400-12117, 240-5032, 90-01-4179, 90-01-4646, 90-01-4179, 8165-7N-6G,400-12117 by premier gear - **How much does it cost?** £121.94 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/27587502-pg-7861-7-6g-alternator-replacement-for-gmc-c-k) ## Best For - premier gear enthusiasts ## Why This Product - Trusted premier gear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Outlast the Rest:** Premium brushes and superior components resist heat and moisture, extending alternator life beyond OEM standards. - • **Precision Fit for Your GMC:** Engineered with a 6-groove pulley and 07:00 plug clock for seamless installation on 1989-1992 GMC C/K/R/V series pickups. - • **Power That Keeps You Moving:** Delivers a robust 105 Amp output to meet modern vehicle demands without compromise. - • **Advanced Protection Circuitry:** Safeguards your vehicle’s electrical system from shorts and voltage spikes, ensuring reliable performance every drive. - • **OEM-Equivalent Quality Assurance:** Meets or exceeds original Delco specifications, guaranteeing compatibility and peace of mind. ## Overview The Premier Gear PG-7861-7-6G alternator is a high-performance, vehicle-specific replacement designed for 1989-1992 GMC C/K/R/V pickups. Delivering 105 Amps at 12 Volts with a 6-groove pulley and clockwise rotation, it features premium components that resist heat and moisture, ensuring longer life and reliable electrical protection. Engineered to exceed original Delco OEM specs, this alternator guarantees a precise fit and dependable power for your classic GMC. ## Description Automotive engines are smaller and more powerful than ever before. Under hood temperatures have increased over 50 percent in late model vehicles and optional equipment places increased demand on charging systems. These changes require a new generation of replacement alternators. Premier Gear Alternators are designed to exceed the performance of the original alternator in your vehicle or any remanufactured alternator sold as a replacement. ## Features - Provides protection from excessive charging or failure due to shorts in your car's wiring that can cause spikes or open circuits - Consistent performance from manufacturing processes that exceed your vehicle's original specifications for wiring, bearings and components helping to resist heat and moisture - Longer life of the alternator through the use of premium brushes and other critical components that resist failure or poor performance - Delco, CS130 Series, Internally Regulated/External Fan - 100-105 Amp/12 Volt, Clockwise Rotation, 6-Groove Pulley, 07:00 Plug Clock - Fit type: Vehicle Specific - Oem equivalent part number: 10463098, 10463110, 10463111, 10463164, 10463165, 10463245, 10463424, 10479801, 10479802, 10479807, 10479808, 10479921, 10479922, 1101293, 1101317, 1101318, 1101620, 1101628, 1101629, 19152476, 88864238, 88877240 ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Premier Gear | | Brand | PREMIER GEAR | | Model | PG-7861-7-6G | | Item Weight | 11.05 pounds | | Product Dimensions | 8.23 x 7.28 x 7.09 inches | | Item model number | PG-7861-7-6G | | Is Discontinued By Manufacturer | No | | Exterior | Machined | | Manufacturer Part Number | PG-7861-7-6G | | OEM Part Number | Delco 10463098, 10463110, 10463111, 10463164, 10463165, 10463245, 10463424, 10479801, 10479802, 10479807, 10479808, 10479921, 10479922, 1101293, 1101317, 1101318, 1101620, 1101628, 1101629 | | Amperage | 105 Amps | | Voltage | 12 Volts | ## Images ![PG-7861-7-6G Alternator Replacement For GMC C/K/R/V Series Pickups 1989-1992 1-1629-21DR, 400-12117, 240-5032, 90-01-4179, 90-01-4646, 90-01-4179, 8165-7N-6G,400-12117 - Image 1](https://m.media-amazon.com/images/I/61gJJGQ61hL.jpg) ## Questions & Answers **Q: We need 48v 200 amp** A: This is a 12V alternator. **Q: Does this fit on hyundai accent 2007** A: Our Premier Gear PG-7861-7-6G is not the correct fit for your 2007 Accent. The correct alternator for your 2007 Accent is our PG-11011. **Q: Rpm for 100 Amp charging ?** A: Rpm should not matter it’s the load that tells the regulator what to put out. **Q: what is the warranty on this alternator?** A: Our Premier Gear products carry a 2 year warranty. --- ## 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/27587502-pg-7861-7-6g-alternator-replacement-for-gmc-c-k](https://www.desertcart.co.uk/products/27587502-pg-7861-7-6g-alternator-replacement-for-gmc-c-k) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-29*