New gmc sierra for Sale near Westminster, CA
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2026 GMC Sierra Denali
2 mi.
44 days on market
1GT4UWEY6TF175314
$85,592
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
97 days on market
3GTPUJEK0TG156607
$47,923
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
61 days on market
1GTUUGE80TZ227413
$66,731
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2025 GMC Sierra SLT
2 mi.
261 days on market
1GT4UNEYXSF275974
$72,932
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
81 days on market
1GT4UWEYXTF149444
$83,859
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
69 days on market
3GTPHCEK1TG183346
$43,707
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
44 days on market
1GT4UYEY5TF175610
$95,495
Fair Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
96 days on market
1GT1ESEH5TU410161
$58,941
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
98 days on market
3GTPUJEK1TG160794
$47,487
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
23 days on market
1GTUUCED3TZ247533
$54,170
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra AT4
2 mi.
70 days on market
1GT4UPEYXTF152592
$78,070
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
125 days on market
1GTUUGELXTZ129090
$66,627
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
75 days on market
1GTUUGEL9TZ212252
$65,994
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
28 days on market
3GTPHCED7TG217680
$52,853
Fair Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
71 days on market
1GTUUGEL1TZ212259
$63,006
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
60 days on market
1GTUUGE89TZ227409
$66,731
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
61 days on market
1GTUUGE82TZ228305
$69,997
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
5 days on market
3GTUUCED6TG216924
$57,342
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
29 days on market
1GT4UWEYXTF176191
$87,385
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
26 days on market
3GTUUCED7TG217533
$56,420
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
22 days on market
1GTUUCEDXTZ242006
$54,170
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
80 days on market
1GTUUGEL0TZ208462
$65,478
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
390 mi.
139 days on market
1GT1ETED5TU406789
$61,484
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
75 days on market
1GTUUGEL8TZ212887
$65,994
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
4 days on market
1GTUUGEL6TZ261585
$75,727
Fair Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
9 days on market
1GTUUCED7TZ257868
$56,613
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
23 days on market
1GTPUCEK0TZ249123
$49,458
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
106 days on market
1GT1ESEH7TU407889
$58,496
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
44 days on market
1GT4UWEY6TF175314
$85,592
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
97 days on market
3GTPUJEK0TG156607
$47,923
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
61 days on market
1GTUUGE80TZ227413
$66,731
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2025 GMC Sierra SLT
2 mi.
261 days on market
1GT4UNEYXSF275974
$72,932
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
81 days on market
1GT4UWEYXTF149444
$83,859
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
69 days on market
3GTPHCEK1TG183346
$43,707
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
44 days on market
1GT4UYEY5TF175610
$95,495
Fair Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
96 days on market
1GT1ESEH5TU410161
$58,941
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
98 days on market
3GTPUJEK1TG160794
$47,487
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
23 days on market
1GTUUCED3TZ247533
$54,170
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra AT4
2 mi.
70 days on market
1GT4UPEYXTF152592
$78,070
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
125 days on market
1GTUUGELXTZ129090
$66,627
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
75 days on market
1GTUUGEL9TZ212252
$65,994
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
28 days on market
3GTPHCED7TG217680
$52,853
Fair Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
71 days on market
1GTUUGEL1TZ212259
$63,006
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
60 days on market
1GTUUGE89TZ227409
$66,731
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
61 days on market
1GTUUGE82TZ228305
$69,997
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
5 days on market
3GTUUCED6TG216924
$57,342
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
29 days on market
1GT4UWEYXTF176191
$87,385
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
26 days on market
3GTUUCED7TG217533
$56,420
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
22 days on market
1GTUUCEDXTZ242006
$54,170
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
80 days on market
1GTUUGEL0TZ208462
$65,478
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
390 mi.
139 days on market
1GT1ETED5TU406789
$61,484
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
75 days on market
1GTUUGEL8TZ212887
$65,994
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Denali
2 mi.
4 days on market
1GTUUGEL6TZ261585
$75,727
Fair Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
9 days on market
1GTUUCED7TZ257868
$56,613
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
23 days on market
1GTPUCEK0TZ249123
$49,458
Great Deal
Costa Mesa Gmc
Costa Mesa, CA
4.4
2026 GMC Sierra Elevation
2 mi.
106 days on market
1GT1ESEH7TU407889
$58,496
Costa Mesa Gmc
Costa Mesa, CA
4.4
Find New GMC Sierra in Westminster, CA
We've got 3,099 New GMC Sierra vehicles in Westminster, CA, with prices running from $31,030 to $138,260. Mileage ranges up to 105,000 miles, so you can decide if you want something lightly driven or a more wallet-friendly option.
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