For Allison 29539579 transmission spin on filter Duramax T1000 Pack Of 1
Premium Compatibility for Chevy & GMC Trucks: Perfect fit for Chevy Silverado 2500HD/GMC Sierra 3500HD (2001-2019) with 6.6L Duramax Diesel Engine. Specifically designed for Allison Transmission LCT 1000/2000/2400 series.