Holman Aluminum GM Threshold Kit - Grey Model 40477G (REQUIRED) H1 Series Can be installed as single

Can be installed as single or multiple drawer configuration on any standard Holman shelf

absorb shock

all-weather performance and legendary reliability set the industry standard

Dual-layer E-coat and black powder coat finish for maximum corrosion resistance

Holman Aluminum GM Threshold Kit - Grey Model 40477G (REQUIRED) H1 Series Can be installed as singleHolman Aluminum GM Threshold Kit Grey Model 40477G (REQUIRED) GM van Rear and Curbside Door Aluminum 5 Bar Tread Plate Threshold Kit. These aluminum tread plate thresholds protect your van from wear and tear from constant use. Features: Aluminum Thresholds replace the factory thresholds. Durable and attractive. Easily installed in any wheelbase GM van. Kit includes both curbside and rear door thresholds. Vehicle Fitment: 1996+ Chevy Express Extended