{"product_id":"a-premium-ignition-distributor-with-cap-rotor-for-chevy-gmc-v8-5-0-5-7-7-4-1987-1997-black-cap-direct-replacement","title":"A-Premium Ignition Distributor with Cap \u0026 Rotor for Chevy\/GMC V8 5.0\/5.7\/7.4 (1987–1997) — Black Cap, Direct Replacement","description":"\u003cb\u003eA-Premium’s complete ignition distributor with cap and rotor replaces worn OEM units for many Chevrolet and GMC V8 engines from 1987–1997.\u003c\/b\u003e\n\nThis distributor assembly is an aftermarket drop-in designed to restore reliable spark distribution in classic GM V8s — including 5.0L, 5.7L, 6.0L and 7.4L engines — used across pickups, SUVs, vans and light trucks. It ships as a ready-to-install kit with the cap and rotor preinstalled, matched to common OE reference numbers so installers and DIYers can confirm fitment quickly.\n\n\u003ch3\u003eWhat engines and vehicles will this distributor fit?\u003c\/h3\u003e\n\u003cp\u003eThis A-Premium distributor covers a wide range of GM V8 applications across late‑1980s and 1990s Chevrolet and GMC models. Fitment varies by engine displacement and model year—so it’s important to verify against your engine code and the listed vehicle years.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits V8 5.0L (examples: 1987–1995 C1500\/C2500, 1987–1992 Camaro, 1987–1990 Caprice)\u003c\/li\u003e\n  \u003cli\u003eFits V8 5.7L (examples: 1987–1995 Blazer, 1988–1995 K1500\/K2500, 1987–1992 Camaro)\u003c\/li\u003e\n  \u003cli\u003eFits V8 6.0L and 7.4L on select medium-duty and full-size trucks and vans (see model\/year breakdown)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this distributor match OEM specifications?\u003c\/h3\u003e\n\u003cp\u003eManufactured to replicate the mechanical and electrical interfaces of common OE units, the A-Premium distributor uses standard mounting, drive tangs and terminal layout so it swaps in without machine work. The cap and rotor provide the correct tower pattern and contact spacing for accurate spark routing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupplied with matching cap and rotor assembled for correct tower order\u003c\/li\u003e\n  \u003cli\u003eReference numbers included to cross-check against original part codes\u003c\/li\u003e\n  \u003cli\u003eDesigned for direct replacement of popular GM distributor part numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable removing the old distributor and setting the engine to top dead center. Basic hand tools, timing light for final adjustment and a torque wrench for mounting hardware are all that’s required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePreassembled cap and rotor reduce installation time\u003c\/li\u003e\n  \u003cli\u003eVerify rotor alignment at TDC before tightening distributor hold-down\u003c\/li\u003e\n  \u003cli\u003eUse a timing light and follow OEM timing specs after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this distributor improve engine performance or fuel economy?\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn or damaged distributor restores correct spark timing and distribution, which helps the engine run as intended. While it doesn’t increase power beyond factory design, it can reduce misfires and rough idle caused by degraded ignition components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces worn contacts and rotor to reduce misfires\u003c\/li\u003e\n  \u003cli\u003eRestores consistent spark delivery across cylinders\u003c\/li\u003e\n  \u003cli\u003eSupports stable starting and smoother idle when properly timed\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for? This A-Premium distributor assembly is aimed at restoration projects, fleet maintenance shops and hands‑on owners of Chevy and GMC trucks, SUVs and vans from the late 1980s through the 1990s who need a cost-effective replacement for a failing or aged distributor. It’s a practical choice for anyone seeking a direct-fit aftermarket option that lists multiple OE\/reference numbers for easy cross-referencing. Always confirm engine size, model year and reference numbers before purchase to ensure compatibility with your specific vehicle.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this distributor include the cap and rotor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the A-Premium assembly ships with the black cap and rotor preinstalled for a direct replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I confirm this fits my GMC or Chevy?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your engine displacement, model year and compare against the listed reference numbers before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":55171484418391,"sku":"B0CH176GBH","price":80.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/a-premium-distributor-front-view_ac208fe1-9d08-465f-accc-c5db943204fd.jpg?v=1790446727","url":"https:\/\/britishgarage.co.uk\/products\/a-premium-ignition-distributor-with-cap-rotor-for-chevy-gmc-v8-5-0-5-7-7-4-1987-1997-black-cap-direct-replacement","provider":"British Garage","version":"1.0","type":"link"}