Front Left Engine Motor Mount Replacement for Chevy Silverado 1500 & GMC Sierra 1500 2014-2018 V8 5.3L 6.2L, Tahoe Suburban Yukon Cadillac Escalade 2015-2020, Replaces 84175583 — Open-Box, 17% Off

【Vehicle Fitment】Compatible with Cadillac Escalade (2015–2020, V8 6.2L), Escalade ESV (2015–2020, V8 6.2L); Chevrolet Silverado 1500 (2014–2018, V8 5.3L / 6.2L), Suburban (2015–2020, V8 5.3L; 2019–2020, V8 6.2L), Tahoe (2015–2020, V8 5.3L; 2018–2020, V8 6.2L); GMC Sierra 1500 (2014–2018, V8 5.3L / 6.2L), Yukon (2015–2020, V8 5.3L / 6.2L), Yukon XL (2015–2020, V8 5.3L / 6.2L). Front Left (Driver Side) Engine Motor Mount only

【Replace OEM Part Numbers】Direct replacement for OEM 84175583, also replaces 85579396, 85579398, A5739, EM-4173, 3275. Designed to match original fit, form, and function for GM V8 5.3L & 6.2L engines

【Heavy-Duty Construction You Can Trust】Constructed with a heavy-duty steel bracket and high-density rubber insulator, designed to withstand engine torque, resist cracking and deformation, and maintain proper engine alignment. Tested for durability to meet or exceed OEM performance

【Solve Vibration & Noise Issues】Designed to stop excessive vibration at idle, reduce clunking during acceleration or gear changes, limit engine movement, and restore proper engine support, making your vehicle drive smoother and quieter again

【Warranty & Customer Support】Backed by a 1-year warranty and professional customer support. If you have any fitment or installation questions, our service team is ready to help ensure a worry-free replacement experience

This front left engine motor mount is designed as a direct replacement for OEM GM part 84175583. It is engineered for select GM full size trucks and SUVs equipped with V8 5.3L or 6.2L engines, helping restore proper engine support, alignment, and driving stability. This engine motor mount fits Cadillac Escalade and Escalade ESV 2015 to 2020 with V8 6.2L engines. It is also compatible with Chevrolet Silverado 1500 2014 to 2018 with V8 5.3L or 6.2L engines, Suburban 2015 to 2020 with V8 5.3L and 2019 to 2020 with V8 6.2L engines, and Tahoe 2015 to 2020 with V8 5.3L and 2018 to 2020 with V8 6.2L engines. GMC applications include Sierra 1500 2014 to 2018 with V8 5.3L or 6.2L engines, Yukon and Yukon XL 2015 to 2020 with V8 5.3L or 6.2L engines. This part fits the front left driver side position only and is not compatible with V6 engines. This motor mount replaces OEM part numbers 84175583, 85579396, and 85579398, as well as aftermarket references A5739, EM-4173, and 3275. It is designed to match original fitment and bolt directly to factory mounting points. Built with a heavy duty steel bracket and high density rubber isolator, this engine motor mount is designed to handle the torque output of V8 engines while resisting cracking, deformation, and premature wear. The rubber insulator helps absorb engine vibration and maintain proper engine positioning during daily driving. Replacing a worn or failed engine mount helps reduce excessive vibration, eliminate clunking or knocking noises during acceleration or shifting, limit unwanted engine movement, and restore smooth and stable driving performance. This front left engine motor mount is a direct fit replacement. Professional installation is recommended. The product is backed by a one year warranty and supported by responsive customer service to assist with fitment or installation questions.