Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
Length of loan (in months)
See matching cars
[{"applied_filter_criteria":"","search_type":"general-inventory-search","sponsored_type_eligible":"inventory_ad","vehicle_array":[{"trim":"SLT","make":"GMC","cat":"truck_fullsize","year":"2018","customer_id":"5391440","stock_type":"Used","vin":"3GTU2NER8JG194922","seller_type":"dealership","certified_preowned":false,"listing_id":"0cb8deb7-489b-42d9-9b89-0992801ba875","mileage":"65132","model":"Sierra 1500","sponsored":false,"exterior_color":"Red Quartz Tintcoat","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"38000","bodystyle":"Pickup Truck","cpo_indicator":false,"badges":["good_deal"],"canonical_mmt":"GMC:Sierra 1500:SLT","stock_sub":""},{"trim":"Elevation","make":"GMC","cat":"truck_fullsize","year":"2021","customer_id":"185315","stock_type":"Used","vin":"3GTU9CED0MG179453","seller_type":"dealership","certified_preowned":false,"listing_id":"f882f6e6-2f9c-45f2-9d9f-dda4de20c6d2","mileage":"29675","model":"Sierra 1500","sponsored":false,"exterior_color":"Onyx Black","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"39706","bodystyle":"Pickup Truck","cpo_indicator":false,"badges":["great_deal","price_drop_in_cents","hot_car"],"canonical_mmt":"GMC:Sierra 1500:Elevation","stock_sub":""},{"trim":"AT4","make":"GMC","cat":"truck_fullsize","year":"2021","customer_id":"5247400","stock_type":"Used","vin":"1GTP9EELXMZ232031","seller_type":"dealership","certified_preowned":false,"listing_id":"b10f025c-2379-419e-ae9c-57c11eaec664","mileage":"44271","model":"Sierra 1500","sponsored":false,"exterior_color":"Black","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"50900","bodystyle":"Pickup Truck","cpo_indicator":false,"badges":["good_deal"],"canonical_mmt":"GMC:Sierra 1500:AT4","stock_sub":""},{"trim":"Elevation","make":"GMC","cat":"truck_fullsize","year":"2022","customer_id":"5247400","stock_type":"Used","vin":"3GTPUCEK0NG508115","seller_type":"dealership","certified_preowned":false,"listing_id":"d4d4414e-af5a-4fea-a438-aad93e7707fd","mileage":"17165","model":"Sierra 1500","sponsored":false,"exterior_color":"White","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"52990","bodystyle":"Pickup Truck","cpo_indicator":false,"badges":["fair_deal","hot_car"],"canonical_mmt":"GMC:Sierra 1500:Elevation","stock_sub":""},{"trim":"Elevation","make":"GMC","cat":"truck_fullsize","year":"2021","customer_id":"180461","stock_type":"Used","vin":"3GTP9CEK8MG135356","seller_type":"dealership","certified_preowned":false,"listing_id":"64d53d5d-4435-41c1-a90b-03fdc278418f","mileage":"33940","model":"Sierra 1500","sponsored":false,"exterior_color":"Onyx Black","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"40900","bodystyle":"Pickup Truck","cpo_indicator":false,"badges":["good_deal","virtual_appt","hot_car","home_delivery"],"canonical_mmt":"GMC:Sierra 1500:Elevation","stock_sub":""},{"trim":"Elevation","make":"GMC","cat":"truck_fullsize","year":"2022","customer_id":"7552","stock_type":"Used","vin":"3GTU9CED6NG184951","seller_type":"dealership","certified_preowned":false,"listing_id":"0c020806-2295-4f3e-ac5b-ce7c4ba9bdc6","mileage":"6752","model":"Sierra 1500 Limited","sponsored":false,"exterior_color":"Onyx Black","fuel_type":"Gasoline","nvi_program":false,"msrp":"60805","sponsored_type":"standard","price":"60805","bodystyle":"Pickup Truck","cpo_indicator":false,"badges":["fair_deal","price_drop_in_cents"],"canonical_mmt":"GMC:Sierra 1500 Limited:Elevation","stock_sub":""},{"trim":"AT4","make":"GMC","cat":"truck_fullsize","year":"2023","customer_id":"7552","stock_type":"Used","vin":"3GTUUEE80PG219466","seller_type":"dealership","certified_preowned":true,"listing_id":"9b7353ae-95d2-46fb-b5c6-81d5faf72f4b","mileage":"15898","model":"Sierra 1500","sponsored":false,"exterior_color":"Onyx Black","fuel_type":"Diesel","nvi_program":false,"msrp":"67324","sponsored_type":"standard","price":"67324","bodystyle":"Pickup Truck","cpo_indicator":true,"badges":["good_deal","price_drop_in_cents","cpo"],"canonical_mmt":"GMC:Sierra 1500:AT4","stock_sub":""},{"trim":"SLE","make":"GMC","cat":"suv_fullsize","year":"2020","customer_id":"153841","stock_type":"Used","vin":"1GKS2AKC1LR301347","seller_type":"dealership","certified_preowned":false,"listing_id":"dcfe2aea-49e2-4d28-897a-2be4d0aa768a","mileage":"47225","model":"Yukon","sponsored":false,"exterior_color":"Onyx Black","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"39912","bodystyle":"SUV","cpo_indicator":false,"badges":["good_deal","virtual_appt","price_drop_in_cents","home_delivery"],"canonical_mmt":"GMC:Yukon:SLE","stock_sub":""},{"trim":"AT4","make":"GMC","cat":"suv_fullsize","year":"2022","customer_id":"7552","stock_type":"Used","vin":"1GKS2CKL6NR247638","seller_type":"dealership","certified_preowned":false,"listing_id":"00b59a55-11b0-4561-aa03-3187487fdade","mileage":"9842","model":"Yukon","sponsored":false,"exterior_color":"Onyx Black","fuel_type":"Gasoline","nvi_program":false,"msrp":"74929","sponsored_type":"standard","price":"74929","bodystyle":"SUV","cpo_indicator":false,"badges":["good_deal","price_drop_in_cents"],"canonical_mmt":"GMC:Yukon:AT4","stock_sub":""},{"trim":"Denali","make":"GMC","cat":"truck_fullsize","year":"2023","customer_id":"153841","stock_type":"Used","vin":"3GTUUGE81PG203269","seller_type":"dealership","certified_preowned":false,"listing_id":"87978e6b-2dcc-4adf-8f58-f501cc0ef2f2","mileage":"21423","model":"Sierra 1500","sponsored":false,"exterior_color":"Onyx Black","fuel_type":"Diesel","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"67451","bodystyle":"Pickup Truck","cpo_indicator":false,"badges":["good_deal","virtual_appt","price_drop_in_cents","home_delivery"],"canonical_mmt":"GMC:Sierra 1500:Denali","stock_sub":""},{"trim":"Denali","make":"GMC","cat":"suv_fullsize","year":"2021","customer_id":"153841","stock_type":"Used","vin":"1GKS2JKL0MR163527","seller_type":"dealership","certified_preowned":false,"listing_id":"8b0cba4f-03d6-4dfe-9087-159a10df1ec1","mileage":"74188","model":"Yukon XL","sponsored":false,"exterior_color":"Onyx Black","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"58957","bodystyle":"SUV","cpo_indicator":false,"badges":["good_deal","virtual_appt","home_delivery"],"canonical_mmt":"GMC:Yukon XL:Denali","stock_sub":""},{"trim":"SLE","make":"GMC","cat":"crossover_midsize","year":"2019","customer_id":"5393037","stock_type":"Used","vin":"3GKALMEV4KL156947","seller_type":"dealership","certified_preowned":false,"listing_id":"9e384032-0b66-4fa2-a63e-e6d4639021b7","mileage":"22348","model":"Terrain","sponsored":false,"exterior_color":"White","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"24998","bodystyle":"SUV","cpo_indicator":false,"badges":["good_deal"],"canonical_mmt":"GMC:Terrain:SLE","stock_sub":""},{"trim":"H/D","make":"GMC","cat":"truck_fullsize","year":"2011","customer_id":"7741","stock_type":"Used","vin":"1GT424C8XBF230004","seller_type":"dealership","certified_preowned":false,"listing_id":"d7469521-a747-4b6c-a08f-58ff6e55eafd","mileage":"49462","model":"Sierra 3500","sponsored":false,"exterior_color":"Summit White","fuel_type":"Diesel","nvi_program":false,"msrp":"43998","sponsored_type":"standard","price":"43998","bodystyle":"Pickup Truck","cpo_indicator":false,"badges":["fair_deal","virtual_appt","home_delivery"],"canonical_mmt":"GMC:Sierra 3500:H/D","stock_sub":""},{"trim":"Denali","make":"GMC","cat":"suv_fullsize","year":"2018","customer_id":"153724","stock_type":"Used","vin":"1GKS2HKJ4JR107772","seller_type":"dealership","certified_preowned":false,"listing_id":"2cee643c-68f8-415c-bcc7-4f033d411395","mileage":"119131","model":"Yukon XL","sponsored":false,"exterior_color":"Mineral Metallic","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"37990","bodystyle":"SUV","cpo_indicator":false,"badges":["good_deal","virtual_appt","hot_car","home_delivery"],"canonical_mmt":"GMC:Yukon XL:Denali","stock_sub":""},{"trim":"Denali","make":"GMC","cat":"truck_fullsize","year":"2022","customer_id":"199241","stock_type":"Used","vin":"3GTUUGED5NG630660","seller_type":"dealership","certified_preowned":false,"listing_id":"c9d3d281-2e74-4e68-8da6-b7b9ddda063f","mileage":"16754","model":"Sierra 1500","sponsored":false,"exterior_color":"Summit White","fuel_type":"Gasoline","nvi_program":false,"msrp":"0","sponsored_type":"standard","price":"54890","bodystyle":"Pickup Truck","cpo_indicator":false,"badges":["good_deal","virtual_appt","price_drop_in_cents","home_delivery"],"canonical_mmt":"GMC:Sierra 1500:Denali","stock_sub":""},{"trim":"Denali","make":"GMC","cat":"truck_fullsize","year":"2022","customer_id":"107048","stock_type":"Used","vin":"3GTU9FEL4NG149222","seller_type":"dealership","certified_preowned":true,"listing_id":"9f1f6b86-47a1-45b9-a51a-368142378ac7","mileage":"18968","model":"Sierra 1500 Limited","sponsored":false,"exterior_color":"Pacific Blue Metallic","fuel_type":"Gasoline","nvi_program":false,"msrp":"58695","sponsored_type":"standard","price":"57395","bodystyle":"Pickup Truck","cpo_indicator":true,"badges":["good_deal","virtual_appt","home_delivery","cpo"],"canonical_mmt":"GMC:Sierra 1500 Limited:Denali","stock_sub":""},{"trim":"Denali","make":"GMC","cat":"suv_fullsize","year":"2020","customer_id":"107048","stock_type":"Used","vin":"1GKS2CKJ3LR140977","seller_type":"dealership","certified_preowned":true,"listing_id":"b3022671-aa56-40c7-b850-2a72cd3b2f89","mileage":"48134","model":"Yukon","sponsored":false,"exterior_color":"Onyx Black","fuel_type":"Gasoline","nvi_program":false,"msrp":"55895","sponsored_type":"standard","price":"49695","bodystyle":"SUV","cpo_indicator":true,"badges":["good_deal","virtual_appt","price_drop_in_cents","home_delivery","cpo"],"canonical_mmt":"GMC:Yukon:Denali","stock_sub":""},{"trim":"SLT Standard Edition","make":"GMC","cat":"suv_fullsize","year":"2020","customer_id":"5373040","stock_type":"Used","vin":"1GKS2JKC8LR238196","seller_type":"dealership","certified_preowned":false,"listing_id":"75850dd9-ed1a-48a7-80fc-d29373822998","mileage":"68661","model":"Yukon XL","sponsored":false,"exterior_color":"Satin Steel","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"40447","bodystyle":"SUV","cpo_indicator":false,"badges":["good_deal","price_drop_in_cents"],"canonical_mmt":"GMC:Yukon XL:SLT Standard Edition","stock_sub":""},{"trim":"Denali","make":"GMC","cat":"suv_fullsize","year":"2017","customer_id":"6050674","stock_type":"Used","vin":"1GKS2CKJ0HR234225","seller_type":"dealership","certified_preowned":false,"listing_id":"dd529595-a4c2-46ec-968a-638c902ae58b","mileage":"76976","model":"Yukon","sponsored":false,"exterior_color":"Onyx Black","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"33865","bodystyle":"SUV","cpo_indicator":false,"badges":["good_deal","virtual_appt","price_drop_in_cents","hot_car","home_delivery"],"canonical_mmt":"GMC:Yukon:Denali","stock_sub":""},{"trim":"Denali","make":"GMC","cat":"suv_fullsize","year":"2022","customer_id":"153665","stock_type":"Used","vin":"1GKS2JKL4NR180722","seller_type":"dealership","certified_preowned":false,"listing_id":"edde7d85-5a31-458f-ace3-0761211d287f","mileage":"19782","model":"Yukon XL","sponsored":false,"exterior_color":"Satin Steel Metallic","fuel_type":"Gasoline","nvi_program":false,"msrp":null,"sponsored_type":"standard","price":"72588","bodystyle":"SUV","cpo_indicator":false,"badges":["good_deal","virtual_appt","price_drop_in_cents","hot_car","home_delivery"],"canonical_mmt":"GMC:Yukon XL:Denali","stock_sub":""}]}]

Used GMC cars for sale in Allentown, PA

331 matches 30 miles from 18101
Never miss a car!

Get email alerts on this search.

Never miss a car!

*Estimated payments are for informational purposes only. These estimates do not include tax, title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. They do not represent a financing offer or a guarantee of credit from the seller.

331 matches
Clear all
Basics
GMC models
NEW Full Price Monthly
Monthly budget search results are estimated based on a 72-month loan term with 0 down payment, 0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Style
Performance
Features