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AAM 40255188 — Fitment Guide

Verified fitment Differential Pinion Seal · Fits 48 Configurations (2020–2026)

Part number 40255188 from AAM is matched to 48 year-and-engine configurations spanning 2020 to 2026. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details

Manufacturer notes
with Front Axle

Compatible Vehicles (48)

Showing 18 configurations of 48 configurations

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2022 Chevrolet SILVERADO 2500 6.6L V8 View on
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2022 Chevrolet SILVERADO 2500 6.6L V8 DIESEL Turbocharged View on
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2022 Chevrolet SILVERADO 3500 6.6L V8 View on
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2022 Chevrolet SILVERADO 3500 6.6L V8 DIESEL Turbocharged View on
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2022 GMC SIERRA 2500 6.6L V8 DIESEL Turbocharged View on
Amazon
2022 GMC SIERRA 3500 6.6L V8 DIESEL Turbocharged View on
Amazon
2021 Chevrolet SILVERADO 2500 6.6L V8 View on
Amazon
2021 Chevrolet SILVERADO 2500 6.6L V8 DIESEL Turbocharged View on
Amazon
2021 Chevrolet SILVERADO 3500 6.6L V8 DIESEL Turbocharged View on
Amazon
2021 GMC SIERRA 2500 6.6L V8 View on
Amazon
2021 GMC SIERRA 2500 6.6L V8 DIESEL Turbocharged View on
Amazon
2021 GMC SIERRA 3500 6.6L V8 DIESEL Turbocharged View on
Amazon
2020 Chevrolet SILVERADO 3500 6.6L V8 View on
Amazon
2020 Chevrolet SILVERADO 3500 6.6L V8 DIESEL Turbocharged View on
Amazon
2020 GMC SIERRA 2500 6.6L V8 View on
Amazon
2020 GMC SIERRA 2500 6.6L V8 DIESEL Turbocharged View on
Amazon
2020 GMC SIERRA 3500 6.6L V8 View on
Amazon
2020 GMC SIERRA 3500 6.6L V8 DIESEL Turbocharged View on
Amazon

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