Multi-Purpose Threaded Plug - GM (55573646)
55573646
GM Genuine OEM Multi-Purpose Threaded Plug (MPN: 55573646) is an authentic replacement component engineered for differential service on select GM vehicles equipped with 8.625 ring gear differentials and AWD systems. This factory-original plug accommodates engine sizes including 2.7L, 5.3L, and 6.2L, serving critical fill and drain functions to maintain proper fluid levels and system performance. Backed by General Motors' rigorous design and testing standards, this genuine part ensures reliable operation and long-lasting durability. - Genuine OEM GM differential plug with factory engineering and quality assurance - Direct fit for select GM AWD vehicles with 8.625 ring gear differential systems - Dual-purpose fill and drain plug maintains optimal differential fluid levels and system health - Compatible with GM vehicles featuring 2.7L, 5.3L, and 6.2L engines across multiple model years - Authentic General Motors component tested to OEM specifications for guaranteed fitment and performance
- Return Policy
- Min. 12 Months
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Product Details
Description
GM Genuine OEM Multi-Purpose Threaded Plug (MPN: 55573646) is an authentic replacement component engineered for differential service on select GM vehicles equipped with 8.625 ring gear differentials and AWD systems. This factory-original plug accommodates engine sizes including 2.7L, 5.3L, and 6.2L, serving critical fill and drain functions to maintain proper fluid levels and system performance. Backed by General Motors' rigorous design and testing standards, this genuine part ensures reliable operation and long-lasting durability. - Genuine OEM GM differential plug with factory engineering and quality assurance - Direct fit for select GM AWD vehicles with 8.625 ring gear differential systems - Dual-purpose fill and drain plug maintains optimal differential fluid levels and system health - Compatible with GM vehicles featuring 2.7L, 5.3L, and 6.2L engines across multiple model years - Authentic General Motors component tested to OEM specifications for guaranteed fitment and performance
| Year | Make | Model | Body & Trim | Engine & Transmission |
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GM
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