Product Description
Michigan Motorsports Stock Replacement 7.850" Long 11/32" Pushrods
7.850" Length | 11/32" (.344") Diameter | Replaces GM #12619828
Restore the factory valvetrain configuration in your Gen V LT-based gasoline V8 with Michigan Motorsports stock replacement pushrods. Sourced in the USA from the OEM supplier, these 7.850-inch-long, 11/32-inch-diameter pushrods are ideal for replacing worn, damaged or missing pushrods in compatible 5.3L, 6.2L and 6.6L engines.
Key Features & Benefits
- Stock Replacement Dimensions: Each pushrod measures 7.850 inches long with an 11/32-inch (.344-inch) outside diameter. These factory-style dimensions provide the correct replacement configuration for the listed Gen V LT-based gasoline V8 applications.
- USA-Sourced OEM Supplier Construction: These Michigan Motorsports pushrods are sourced from the OEM supplier in the USA. They provide the same factory-style quality and performance as the pushrods originally installed in compatible GM engines.
- Direct Factory-Style Replacement: Designed to replace GM part number 12619828, these pushrods are suited for repairing an otherwise stock valvetrain with worn, damaged or missing components without changing to a larger-diameter performance pushrod.
- Single or Complete Set Available: Choose one pushrod for an individual repair or a complete set of 16 for servicing the entire V8 valvetrain. The selectable quantity helps match the purchase to the number of replacement pushrods required.
- Broad Gen V LT-Based Coverage: These pushrods fit the supplied L83, L84, L86, L87, LT1, LT4, L82, L8T and L8B engine applications. Coverage includes compatible 5.3L, 6.2L and 6.6L gasoline V8 engines beginning with the 2014 model year.
Notes
- Choose the quantity option for one pushrod or a complete set of 16.
- This is a stock replacement 11/32" pushrod; upgraded 3/8" chromoly pushrods are available separately for performance and racing builds.
Key Fitments
- Fits 2014+ Gen V LT-Based L83 L84 L86 L87 LT1 LT4 L82 L8T L8B 5.3L 6.2L 6.6L
- CADILLAC CT5 2022-2026
- CADILLAC CTS 2016-2019
- CADILLAC ESCALADE 2015-2026
- CHEVROLET CAMARO 2016-2024
- CHEVROLET CORVETTE 2014-2019
- CHEVROLET EXPRESS 2500 2021-2025
- CHEVROLET EXPRESS 3500 2021-2025
- CHEVROLET EXPRESS 4500 2021-2025
- CHEVROLET LCF 2020-2026
- CHEVROLET SILVERADO 1500 2014-2026
- CHEVROLET SILVERADO 2500 2020-2025
- CHEVROLET SILVERADO 3500 2020-2025
- CHEVROLET SUBURBAN 2015-2025
- CHEVROLET TAHOE 2015-2025
- GMC SAVANA 2500 2021-2025
- GMC SAVANA 3500 2021-2026
- GMC SAVANA 4500 2021-2025
- GMC SIERRA 1500 2014-2026
- GMC SIERRA 2500 2020-2026
- GMC SIERRA 3500 2020-2026
- GMC YUKON 2015-2026
- GMC YUKON XL 2015-2026
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Product Reviews
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OEM Quality Replacement Pushrods
recently completed a full rebuild on the 6.2L L86 in my 2018 GMC Yukon XL Denali 4WD, and I used Michigan Motorsports for a large portion of the engine rebuild parts. The main goal of the rebuild was to address the factory DOD/AFM system and convert the engine to a mechanical DOD delete/non-AFM setup. I wanted to do it right while I had the engine completely apart rather than simply replacing the failed components and putting the factory system back in. Some of the Michigan Motorsports parts I used included: * King MB5293SI main bearings * Genuine GM 12735504 connecting rod bearings * Genuine GM 11548432 connecting rod bolts * Michigan Motorsports Gen V LT main cap bolt kit * 7.850” Gen V pushrods * Gen V camshaft bearings * Michigan Motorsports DOD/AFM delete components * Delphi LS7 non-DOD lifters * Non-AFM/DOD camshaft Michigan Motorsports specifically lists its L86 DOD delete kit for the 2014–2018 L86 and includes the components needed to convert the engine to conventional non-DOD lifters, with a non-DOD camshaft and ECM calibration required as part of the conversion. I was impressed with the overall quality and fitment of the parts. Everything went together well during the rebuild, and I didn’t run into any fitment issues with the Michigan Motorsports components. The GM rod bearings were also the correct later-style 12735504 bearings for my 2017+ L86 application. I took my time putting this engine together because I wanted to make sure everything was right — bearing clearances, fasteners, valvetrain, oiling system, and the DOD conversion. After getting everything assembled, priming the engine, and getting it fired up, the Yukon is running great. The engine has a smooth idle, the valvetrain is quiet, oil pressure looks good, and so far everything is operating exactly how I wanted it to. For me, doing the mechanical DOD delete made a lot of sense while rebuilding the engine. Instead of putting the factory AFM/DOD lifters and associated components back into an engine that was already completely apart, I was able to eliminate that system and convert the valvetrain to a conventional setup. Overall, I’m very happy with the Michigan Motorsports parts and the way this rebuild turned out. The parts fit, the engine went together properly, and most importantly, the Yukon is back on the road and running strong. I’d definitely use Michigan Motorsports again on another LS/LT rebuild and would recommend them to anyone doing an L86 rebuild or DOD delete.
