For Reference Only: ESCALADE 02 Assembly; (LH frame below cab), 4x2, w/traction control (opt NW7) SUBURBAN 1500 00-02 Assembly; (LH frame below cab), w/traction control (opt NW7) TAHOE 00 Assembly; Silverado style, (LH frame below cab), w/traction control (opt NW7) TAHOE 01-02 Assembly; (LH frame below cab), w/traction control (opt NW7) YUKON 00 Assembly; exc. Denali; (LH frame below cab), w/traction control (opt NW7) YUKON 01-02 Assembly; (LH frame below cab), exc. Denali; w/traction control (opt NW7) YUKON XL 1500 00 Assembly; (LH frame below cab), w/traction control (opt NW7) YUKON XL 1500 01-02 Assembly; (LH frame below cab), exc. Denali; w/traction control (opt NW7) Please make sure to match the Part Number of the item with the one you have! All Modules have to be reprogrammed/repaired. We do not provide reprogramming/repair service. We are also not responsible for any kind of labor cost or reprogramming cost. In case of a return, Buyer will only be covered for the item price. This ABS is a core, recommended to be repaired/re-manufactured before installation. ABS appears to be in good condition but has not been tested. Please review all photos and the part number as this is the exact unit you will receive Powered by SixBit's eCommerce Solution