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New Inventory
- - 2027 GMC Terrain Elevation / / Location: PORTAGE, WI / 3GKALUEG4VL145548
- - 2027 GMC Acadia Elevation / / Location: PORTAGE, WI / 1GKEMNKS8VJ107096
- - 2027 GMC Terrain Elevation / / Location: PORTAGE, WI / 3GKALUEG4VL122366
- - 2027 GMC Terrain AT4 / / Location: PORTAGE, WI / 3GKALYEG2VL114872
- - 2027 GMC Terrain Elevation / / Location: PORTAGE, WI / 3GKALUEG4VL137000
- - 2026 GMC Yukon AT4 Ultimate / / Location: PORTAGE, WI / 1GKS2VKL7TR245647
- - 2026 GMC Sierra 1500 Denali / / Location: PORTAGE, WI / 1GTUUGEL7TZ407007
- - 2026 Buick Encore GX Preferred / / Location: PORTAGE, WI / KL4AMCSL1TB270505
- - 2026 Buick Envista Preferred / / Location: PORTAGE, WI / KL47LAEP8TB210933
- - 2026 Buick Enclave Sport Touring / / Location: PORTAGE, WI / 5GAEVBKS1TJ148174
- - 2026 Buick Encore GX Sport Touring / / Location: PORTAGE, WI / KL4AMESL0TB180645
- - 2026 Buick Envista Sport Touring / / Location: PORTAGE, WI / KL47LBEPXTB231899
- - 2026 Buick Envision Sport Touring / / Location: PORTAGE, WI / LRBFZPR49TD021827
- - 2026 Buick Envision Sport Touring / / Location: PORTAGE, WI / LRBFZPR42TD021992
- - 2026 Buick Envision Sport Touring / / Location: PORTAGE, WI / LRBFZPR48TD021768
- - 2026 GMC Sierra 1500 Denali / / Location: PORTAGE, WI / 1GTUUGEL6TZ471636
- - 2026 Buick Envista Preferred / / Location: PORTAGE, WI / KL47LAEP7TB210650
- - 2026 Buick Encore GX Sport Touring / / Location: PORTAGE, WI / KL4AMESL2TB247343
- - 2026 GMC Sierra 2500 HD Denali Ultimate / / Location: PORTAGE, WI / 1GT4UXEY8TF311917
- - 2026 GMC Sierra 2500 HD AT4 / / Location: PORTAGE, WI / 1GT4UPEY6TF355849
- - 2026 GMC Sierra 2500 HD Denali / / Location: PORTAGE, WI / 1GT4UREYXTF316483
- - 2026 Buick Envista Preferred / / Location: PORTAGE, WI / KL47LAEP5TB190706
- - 2026 GMC Canyon Elevation / / Location: PORTAGE, WI / 1GTP2BEK6T1163815
- - 2026 Buick Encore GX Sport Touring / / Location: PORTAGE, WI / KL4AMESL6TB175501
- - 2026 GMC Sierra 1500 SLT / / Location: PORTAGE, WI / 3GTUUDED0TG440082
- - 2026 Buick Enclave Sport Touring / / Location: PORTAGE, WI / 5GAEVBKS0TJ149395
- - 2026 GMC Sierra 2500 HD AT4 / / Location: PORTAGE, WI / 1GT4UPEYXTF321882
- - 2026 Buick Envision Sport Touring / / Location: PORTAGE, WI / LRBFZPR42TD028358
- - 2026 Buick Envision Avenir / / Location: PORTAGE, WI / LRBFZSR45TD028504
- - 2026 Buick Envision Sport Touring / / Location: PORTAGE, WI / LRBFZPR44TD010590
- - 2026 GMC Sierra 1500 Elevation / / Location: PORTAGE, WI / 1GTPUCEK0TZ441500
- - 2026 Buick Encore GX Sport Touring / / Location: PORTAGE, WI / KL4AMESL7TB128820
- - 2026 GMC Sierra 1500 SLT / / Location: PORTAGE, WI / 3GTUUDE89TG426863
- - 2026 GMC Canyon Elevation / / Location: PORTAGE, WI / 1GTP1BEK3T1202427
- - 2026 Buick Envista Sport Touring / / Location: PORTAGE, WI / KL47LBEP0TB291805
- - 2026 Buick Envision Sport Touring / / Location: PORTAGE, WI / LRBFZPR40TD010313
- - 2026 Buick Encore GX Sport Touring / / Location: PORTAGE, WI / KL4AMESL7TB245006
- - 2026 Buick Envista Sport Touring / / Location: PORTAGE, WI / KL47LBEP2TB197053
- - 2026 GMC Sierra 1500 Elevation / / Location: PORTAGE, WI / 1GTPUJEK3TZ370989
- - 2026 GMC Sierra 1500 Denali / / Location: PORTAGE, WI / 1GTUUGEL1TZ471494
- - 2026 GMC Yukon Elevation / / Location: PORTAGE, WI / 1GKS2BKD0TR340591
- - 2026 GMC Sierra 2500 HD Denali / / Location: PORTAGE, WI / 1GT4UREY9TF325305
- - 2026 Buick Envision Sport Touring / / Location: PORTAGE, WI / LRBFZPR45TD021596
- - 2026 GMC Yukon Elevation / / Location: PORTAGE, WI / 1GKS2BKD4TR423120
- - 2026 GMC Terrain Elevation / / Location: PORTAGE, WI / 3GKALUEG2TL424719
- - 2026 GMC Sierra 1500 SLT / / Location: PORTAGE, WI / 3GTUUDEL2TG455738
- - 2026 Buick Envista Preferred / / Location: PORTAGE, WI / KL47LAEP7TB213502
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» Used Inventory
- - 2025 Chevrolet Equinox LT / / Location: PORTAGE, WI / 3GNAXPEG5SL310091
- - 2025 Chevrolet Equinox LT / / Location: PORTAGE, WI / 3GNAXPEG0SL324898
- - 2025 Chevrolet Blazer RS / / Location: PORTAGE, WI / 3GNKBKRS7SS205420
- - 2025 Chevrolet Colorado ZR2 / / Location: PORTAGE, WI / 1GCPTFEK7S1220882
- - 2025 Chevrolet Silverado 1500 RST / / Location: PORTAGE, WI / 2GCUKEED5S1156899
- - 2024 Chrysler Pacifica Touring L / / Location: PORTAGE, WI / 2C4RC1BG3RR101972
- - 2024 Chevrolet Blazer RS / / Location: PORTAGE, WI / 3GNKBKRS2RS151227
- - 2024 GMC Sierra 1500 Elevation / / Location: PORTAGE, WI / 3GTUUCEDXRG362073
- - 2024 Chevrolet Trax 2RS / / Location: PORTAGE, WI / KL77LJE23RC007345
- - 2024 Chevrolet Colorado LT / / Location: PORTAGE, WI / 1GCPTCEK4R1155563
- - 2024 GMC Sierra 1500 Elevation / / Location: PORTAGE, WI / 3GTPUJEK0RG234862
- - 2024 Chevrolet Blazer 2LT / / Location: PORTAGE, WI / 3GNKBHR4XRS185498
- - 2024 Ford Edge SEL / / Location: PORTAGE, WI / 2FMPK4J93RBA16455
- - 2024 GMC Sierra 1500 Elevation / / Location: PORTAGE, WI / 1GTPUJEK2RZ277731
- - 2024 Chevrolet Silverado 1500 RST / / Location: PORTAGE, WI / 3GCUDEED6RG396183
- - 2023 Chevrolet Trailblazer ACTIV / / Location: PORTAGE, WI / KL79MSSL6PB182118
- - 2023 GMC Sierra 1500 Elevation / / Location: PORTAGE, WI / 1GTRUJEK5PZ255938
- - 2023 Chevrolet Traverse LT Leather / / Location: PORTAGE, WI / 1GNEVHKWXPJ223343
- - 2023 Chevrolet Traverse LT Leather / / Location: PORTAGE, WI / 1GNEVHKW8PJ193789
- - 2023 GMC Terrain AT4 / / Location: PORTAGE, WI / 3GKALYEG7PL223671
- - 2023 Buick Envision Essence / / Location: PORTAGE, WI / LRBFZPR41PD052124
- - 2023 Buick Envision Preferred / / Location: PORTAGE, WI / LRBFZMR48PD096071
- - 2023 Buick Envision Essence / / Location: PORTAGE, WI / LRBFZNR45PD036867
- - 2022 GMC Sierra 1500 Limited Denali / / Location: PORTAGE, WI / 3GTU9FEL3NG155013
- - 2022 Chevrolet Silverado 1500 RST / / Location: PORTAGE, WI / 2GCUDEED2N1511431
- - 2022 Chevrolet Tahoe LT / / Location: PORTAGE, WI / 1GNSKNKD6NR107015
- - 2022 Chevrolet Silverado 1500 RST / / Location: PORTAGE, WI / 2GCUDEED1N1517768
- - 2021 Jeep Cherokee Altitude / / Location: PORTAGE, WI / 1C4PJMLB1MD182578
- - 2021 Chevrolet Tahoe Z71 / / Location: PORTAGE, WI / 1GNSKPKD6MR315406
- - 2020 Chevrolet Silverado 1500 LTZ / / Location: PORTAGE, WI / 1GCUYGED2LZ243016
- - 2018 Chevrolet Equinox Premier / / Location: PORTAGE, WI / 2GNAXWEX2J6199481
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» Specials
- - Wiper Blade Rebate / Up to a $30 rebate* on the purchase of three select ACDelco Wiper Blades / OEM / Location: PORTAGE, WI
- - Battery Rebate / Up to a $30 rebate* on the purchase of one select ACDelco Battery / OEM / Location: PORTAGE, WI
- - Cabin Air Filter Rebate / Up to a $15 rebate* on the purchase and installation of one select cabin air filter / OEM / Location: PORTAGE, WI
- - Engine Air Filter Rebate / Up to a $15 rebate* on the purchase and installation of one select engine air filter / OEM / Location: PORTAGE, WI
- - Tire Price Match Guarantee / Provide us with a better eligible* price at the time of purchase and we'll match it. Find a better price within 30 days of the purchase, and we'll refund the difference. / OEM / Location: PORTAGE, WI
- - Brake Pad Rebate / Up to a $60 rebate* on the purchase and installation of select front and rear brake pads / OEM / Location: PORTAGE, WI
- - Brake Rotor Rebate / Up to a $60 rebate* on the purchase and installation of four select brake rotors / OEM / Location: PORTAGE, WI
- - 6-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles* / / OEM / Location: PORTAGE, WI
- - 8-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles* / / OEM / Location: PORTAGE, WI
- - Most ACDelco Silver Front Brake Pads Installed* / 12 Months/Unlimited Mile Warranty** / OEM / Location: PORTAGE, WI
- - Most ACDelco Gold Front Brake Pads Installed* / 24 Months/Unlimited Mile Warranty** / OEM / Location: PORTAGE, WI
- - ACDelco Silver Front Brake Rotors installed on most cars & small SUVs* / 12 Months/Unlimited Mile Warranty** / OEM / Location: PORTAGE, WI
- - ACDelco Silver Front Brake Rotors installed on most trucks and full-size SUVs* / 12 Months/Unlimited Mile Warranty** / OEM / Location: PORTAGE, WI
- - Most ACDelco Silver 18-Mo Batteries Installed* / 18-month free-replacement limited warranty** / OEM / Location: PORTAGE, WI
- - Most ACDelco Gold 30-Mo Batteries Installed* / 30-month free-replacement limited warranty** / OEM / Location: PORTAGE, WI
- - Most ACDelco Gold 42-Mo Batteries Installed* / 42-month free-replacement limited warranty** / OEM / Location: PORTAGE, WI
- - Most ACDelco Gold Cabin Air Filters Installed* / / OEM / Location: PORTAGE, WI
- - Most ACDelco Gold 36-Mo AGM Batteries Installed* / 36-month free-replacement limited warranty** / OEM / Location: PORTAGE, WI
- - Most ACDelco Gold Engine Air Filters Installed* / / OEM / Location: PORTAGE, WI
- - Multi-Point Inspection / / OEM / Location: PORTAGE, WI
- - Engine Air Cleaner/Filter / / OEM / Location: PORTAGE, WI
- - Cabin Air Filter Replacement / / OEM / Location: PORTAGE, WI
- - Brake Inspection / / OEM / Location: PORTAGE, WI
- - Four-Wheel Alignment / / OEM / Location: PORTAGE, WI
- - Front-End Alignment / / OEM / Location: PORTAGE, WI
- - Routine Maintenance / / OEM / Location: PORTAGE, WI
- - $200 Rebate* / on the purchase and installation of select GM Genuine Parts Engines, Transmissions, and Transfer Cases / OEM / Location: PORTAGE, WI
- - 2026 Buick Enclave Sport Touring / Stock #: 26041 / New / Location: PORTAGE, WI
- - 2026 Buick Enclave Sport Touring / Stock #: 26040 / New / Location: PORTAGE, WI
- - 2026 Buick Enclave Sport Touring / Stock #: 26041 / New / Location: PORTAGE, WI
- - 2026 Buick Enclave Sport Touring / Stock #: 26040 / New / Location: PORTAGE, WI
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» Blog
- - 2026 Buick Encore GX: What You Need to Know Before You Buy
- - 2026 Buick Envision: A Closer Look at This Refined Compact SUV
- - 2026 GMC Terrain: Everything You Need to Know About This Small SUV
- - About Trecek Auto Portage Buick GMC: Your Trusted Automotive Partner in Portage, WI
- - Everything You Need to Know About the 2026 GMC Terrain
- - Why Staying on Top of GMC Service Keeps Your Vehicle Running Its Best