Yllhaoyuan Engine & Transmission Mount Kit for GM 3.6L SUVs — 4-Piece OE-Style, Oil-Resistant Rubber

Yllhaoyuan's 4-piece engine and transmission mount kit replaces all factory mounts on 2009–2017 Buick Enclave, Chevrolet Traverse, GMC Acadia and Saturn Outlook 3.6L models to restore engine support and reduce vibration.

If your 3.6L GM SUV shows signs of excess engine movement, clunks during shifts, or increased cabin vibration, worn mounts are a common cause. This kit from Yllhaoyuan supplies a full complement of mounting components — front and rear motor mounts, a transmission mount, and the rear torque strut — engineered as direct replacements for the original GM parts. The set aims to return proper alignment and cushioning between the engine, transmission and chassis using oil-resistant rubber and reinforced materials matched to OEM specifications.

Which vehicles and model years does this mount kit fit?

This complete kit is engineered for use on specific GM crossovers with the 3.6L V6. Always verify fitment against your vehicle’s VIN or parts list before ordering.

• 2009–2017 Buick Enclave 3.6L
• 2009–2017 Chevrolet Traverse 3.6L
• 2009–2017 GMC Acadia 3.6L (including 2017 Limited)
• 2009–2017 Saturn Outlook 3.6L

How do these mounts match up to original equipment parts?

Yllhaoyuan designed the set as direct OE replacements with cross-reference coverage to GM part numbers, ensuring correct geometry and bolt patterns for factory-style installation. The kit replaces the same four mount positions used by GM to maintain drivetrain alignment and load distribution.

• Cross-references OEM numbers: front A5549HY/25840452, rear A5548HY/25840450
• Includes transmission mount A5458HY/25840451 and torque strut A5444/25840458
• Bolt pattern and mounting points match GM factory specifications

What improvements in durability and comfort does the kit provide?

The components use oil-resistant rubber compounds and reinforced metal reinforcements to resist deterioration from engine fluids and heat. These materials help reduce engine motion, lower cabin vibration and prevent premature wear of adjacent components when installed as a full set.

• Oil- and heat-resistant rubber for longer service life
• Reinforced mount bodies to reduce deformation under load
• Balanced replacement of all four mounts avoids side-loading on new parts

Can I install this kit myself, or should I use a shop?

The set suits both experienced DIYers and professional mechanics; however, correct installation requires vehicle support, engine support tools, and torqueing to factory specs. For reliable alignment and safety we recommend professional installation if you lack mechanical experience.

• Suitable for DIY with appropriate tools and lift or jack stands
• Professional installation recommended for torque accuracy and safety
• Yllhaoyuan customer support available for compatibility questions

Who is this for? This Yllhaoyuan 4-piece mount kit is intended for owners of 2009–2017 Buick Enclave, Chevy Traverse, GMC Acadia and Saturn Outlook models with the 3.6L V6 who notice excessive engine vibration, clunking during shifts, or visible mount deterioration. It’s also a practical choice for mechanics replacing worn mounts as part of drivetrain maintenance or repairs, and for anyone restoring factory mount performance using an OE-fit replacement set.