LowPricedAutoParts Engine Re-Ring Kit for 1970-1972 Chevy GMC 6.6L 402 V8 - Standard Size Rings, Full Gasket Set, Bearings

Bring your 1970–1972 Chevrolet or GMC classic back to powerful life with this targeted Re-Ring kit from LowPricedAutoParts. Designed for the big-block 6.6L 402 V8 OHV engines in models like the Bel Air, Biscayne, Brookwood, C10/C20/C30 trucks, Camaro, Caprice, Chevelle, El Camino, Impala, Monte Carlo, Nova, and numerous GMC C/K series trucks, this kit addresses worn piston rings that cause oil burning, compression loss, and reduced torque—offering an economical refresh without a full engine teardown. The piston rings provide dependable sealing suited to vintage muscle cars, full-size cruisers, or work trucks from this muscle-car golden age. This kit includes quality rod bearings, main bearings, and a full gasket set to support the ring replacement and complete sealing needs. All components are supplied in standard size for stock bores and journals—no machining required if your engine measurements align with original factory tolerances. This kit is offered with standard size rings and bearings for engines that do not require machining – ideal for low-to-moderate mileage or well-preserved classic rebuilds where bores and journals remain in spec. If oversized rings or undersized bearings are needed due to wear or prior machining, simply reach out with your measured dimensions; we'll confirm availability and get you the exact match to complete your project right. Always verify clearances during assembly (e.g., piston-to-wall typically 0.002–0.004" and bearing specs per manufacturer recommendations) for optimal performance and longevity. Verify your exact year, engine code, and application before ordering. LowPricedAutoParts is committed to providing the right parts with reliable customer support—message us your measurements or any fitment questions for fast, expert assistance. Get your big-block 402 V8 running smooth and strong again!

• Re-Ring kit for 1970–1972 Chevrolet, GMC 6.6L 402 V8 OHV engines (naturally aspirated; verify VIN/engine code and year for compatibility)
• Fits models including Chevrolet Bel Air, Biscayne, Brookwood, C10/C20/C30 trucks, Camaro, Caprice, Chevelle, El Camino, Impala, Monte Carlo, Nova; GMC C/K series trucks (and equivalents – message us with your exact application if unsure)
• Includes piston rings, rod bearings, main bearings, and full gasket set
• Standard size throughout: piston rings (available in STD, .020, .030, .040, .060 oversizes), rod bearings (STD, .001, .010, .020, .030, .040 undersizes), main bearings (STD, .001, .010, .020, .030, .040 undersizes) – ideal for stock bore/journal dimensions with no initial machining required
• Oversize/undersize bearings or rings available on request – message LowPricedAutoParts your measured bore diameter and crank journal sizes before ordering for confirmation and perfect match
• Professional engine machining and assembly strongly recommended – verify cylinder bore roundness, crank journals, and clearances (typical piston-to-wall ~0.002–0.004", bearing clearances per Enginetech guidelines) – not a drop-in for heavily worn engines without proper blueprinting
• Quality parts by Enginetech – contact us for fitment verification, size options, or any 1970–1972 6.6L 402 V8 questions; LowPricedAutoParts delivers fast, expert support every step of the way