Save2026 GMC Sierra 3500HD AT4New10miles$83,960Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY1TF262614Weston Buick GMCGresham, OR 97030503-665-2166Check Availability0 views•Listed 6 minutes ago
Save2026 GMC Sierra 3500HD AT4New25miles$92,584Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEYXTF265950Liberty GMCRexburg, ID 83440208-356-4455Check Availability0 views•Listed 2 days ago
Save2026 GMC Sierra 3500HD AT4New4miles$92,455Estimated Value-Drive Type4X4Engine6.6L Duramax Turbo-Diesel V8 engineTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY3TF249444Kendall Chevrolet GMC of EugeneEugene, OR 97401833-808-8038Check Availability0 views•Listed 4 days ago
Save2026 GMC Sierra 3500HD AT4New4miles$91,760Estimated Value-Drive Type4X4Engine6.6L Duramax Turbo-Diesel V8 engineTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY4TF249596Kendall Chevrolet GMC of EugeneEugene, OR 97401833-808-8038Check Availability0 views•Listed 4 days ago
Save2026 GMC Sierra 3500HD AT4New4miles$91,960Estimated Value-Drive Type4X4Engine6.6L Duramax Turbo-Diesel V8 engineTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY1TF249491Kendall Chevrolet GMC of EugeneEugene, OR 97401833-808-8038Check Availability0 views•Listed 4 days ago
Save2026 GMC Sierra 3500HD AT4New10miles$83,760Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY5TF262096Weston Buick GMCGresham, OR 97030503-665-2166Check Availability0 views•Listed 5 days ago
Save2026 GMC Sierra 3500HD AT4New10miles$83,760Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY6TF261863Weston Buick GMCGresham, OR 97030503-665-2166Check Availability0 views•Listed 5 days ago
Save2026 GMC Sierra 3500HD AT4New25miles$90,984Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEYXTF254933Liberty GMCRexburg, ID 83440208-356-4455Check Availability0 views•Listed 6 days ago
Save2026 GMC Sierra 3500HD AT4NewPrice UnknownEstimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY1TF247241Elk Grove Buick GMCElk Grove, CA 95757916-400-2782Check Availability0 views•Listed 6 days ago
Save2026 GMC Sierra 3500HD AT4New10miles$83,760Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY9TF262490Weston Buick GMCGresham, OR 97030503-665-2166Check Availability0 views•Listed 6 days ago
Save2026 GMC Sierra 3500HD AT4New25miles$90,729Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY1TF261527Liberty GMCRexburg, ID 83440208-356-4455Check Availability0 views•Listed 7 days ago
Save2026 GMC Sierra 3500HD AT4New$92,845Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY6TF251110Crossroads Chevrolet GMCCorinth, MS 38834662-287-1944Check Availability0 views•Listed 7 days ago
Save2026 GMC Sierra 3500HD AT4Used183milesPrice UnknownEstimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY2TF205953Sunset Ford of SumnerSumner, WA 98390253-891-6668Check Availability0 views•Listed 7 days ago
Save2026 GMC Sierra 3500HD AT4New2miles$89,265Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY3TF263148Royal Moore Custom FinanceHillsboro, OR 97123503-648-3213Check Availability0 views•Listed 7 days ago
Save2026 GMC Sierra 3500HD AT4New25miles$91,729Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY1TF261513Liberty GMCRexburg, ID 83440208-356-4455Check Availability0 views•Listed 8 days ago
Save2026 GMC Sierra 3500HD AT4New50miles$85,435Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY5TF208572Miller Auto PlazaSaint Cloud, MN 56301320-251-8900Check Availability0 views•Listed 8 days ago
Save2026 GMC Sierra 3500HD AT4New15miles$90,760Estimated Value-Drive Type4X4Engine6.6LTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY9TF241879Rob Green Auto GroupTwin Falls, ID 83301208-733-1825Check Availability0 views•Listed 8 days ago
Save2026 GMC Sierra 3500HD AT4NewPrice UnknownEstimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY7TF246109Elk Grove Buick GMCElk Grove, CA 95757916-400-2782Check Availability0 views•Listed 9 days ago
Save2026 GMC Sierra 3500HD AT4New5miles$92,519Estimated Value-Drive Type4X4Engine6.6LTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY9TF239596Rob Green Auto GroupTwin Falls, ID 83301208-733-1825Check Availability0 views•Listed 11 days ago
Save2026 GMC Sierra 3500HD AT4Used2,076miles$83,500Estimated Value-Drive Type4X4Engine6.6LTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEYXTF114753Everett Chevrolet Buick GMC CadillacHickory, NC 28602828-624-2880Check Availability0 views•Listed 11 days ago
Save2026 GMC Sierra 3500HD AT4New10miles$83,760Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY3TF256748Weston Buick GMCGresham, OR 97030503-665-2166Check Availability0 views•Listed 12 days ago
Save2026 GMC Sierra 3500HD AT4New10miles$83,760Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY7TF257613Weston Buick GMCGresham, OR 97030503-665-2166Check Availability0 views•Listed 12 days ago
Save2026 GMC Sierra 3500HD AT4New10miles$83,760Estimated Value-Drive Type4X4Engine6.6L V8 Bio Diesel 470hpTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY2TF257437Weston Buick GMCGresham, OR 97030503-665-2166Check Availability0 views•Listed 13 days ago
Save2026 GMC Sierra 3500HD AT4New274miles$91,455Estimated Value-Drive Type4X4Engine6.6L Duramax Turbo-Diesel V8 engineTransmission10-Speed Shiftable AutomaticMPG-Max Seating5VIN1GT4UVEY7TF220254Kendall at the Idaho Center Auto MallNampa, ID 83687208-467-7000Check Availability0 views•Listed 14 days ago