Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Genuine Buick Headlight Mounting Bolt 11547421

PART#: 11547421
Genuine Buick
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2023BuickEnvisionPreferred2.0L4GASN/A
2023BuickEnvisionEssence2.0L4GASN/A
2023BuickEnvisionPreferred2.0L4GASN/A
2023BuickEnvisionEssence2.0L4GASN/A
2023BuickEnvisionEssence2.0L4GASN/A
2023BuickEnvisionPreferred2.0L4GASN/A
2023BuickEnvisionEssence2.0L4GASN/A
2023BuickEnvisionPreferred2.0L4GASN/A
2023BuickEnvisionAvenir2.0L4GASN/A
2023BuickEnvisionPreferred2.0L4GASN/A2021-23; M4x25
2023BuickEnvisionAvenir2.0L4GASN/A
2023BuickEnvisionPreferred2.0L4GASLower2.0 LITER 2021-23 SHUTTER & AIR BAFFLES
2023BuickEnvisionAvenir2.0L4GASN/A
2023BuickEnvisionAvenir2.0L4GASN/A
2023BuickEnvisionAvenir2.0L4GASN/A2021-23; M4x25
2023BuickEnvisionAvenir2.0L4GASLower2.0 LITER 2021-23 SHUTTER & AIR BAFFLES
2023BuickEnvisionPreferred2.0L4GASN/A
2023BuickEnvisionPreferred2.0L4GASN/A
2023BuickEnvisionEssence2.0L4GASN/A
2023BuickEnvisionEssence2.0L4GASN/A
2023BuickEnvisionEssence2.0L4GASN/A2021-23; M4x25
2023BuickEnvisionEssence2.0L4GASLower2.0 LITER 2021-23 SHUTTER & AIR BAFFLES
2023BuickEnvisionAvenir2.0L4GASN/A
2023BuickEnvisionAvenir2.0L4GASN/A
2023BuickEncore GXSelect1.2L3GASN/A
2023BuickEncore GXSelect1.3L3GASN/A
2023BuickEncore GXPreferred1.2L3GASN/A
2023BuickEncore GXSelect1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2023BuickEncore GXPreferred1.3L3GASN/A
2023BuickEncore GXSelect1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2023BuickEncore GXEssence1.2L3GASN/AHeadlamp assy,screw; LED
2023BuickEncore GXPreferred1.2L3GASN/AHALOGEN; Headlamp assy,bolt
2023BuickEncore GXEssence1.2L3GASN/A
2023BuickEncore GXPreferred1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2023BuickEncore GXEssence1.3L3GASN/AHeadlamp assy,screw; LED
2023BuickEncore GXPreferred1.3L3GASN/AHALOGEN; Headlamp assy,bolt
2023BuickEncore GXEssence1.3L3GASN/A
2023BuickEncore GXPreferred1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2023BuickEncore GXPreferred1.2L3GASN/A
2023BuickEncore GXEssence1.2L3GASN/A
2023BuickEncore GXPreferred1.3L3GASN/A
2023BuickEncore GXSelect1.2L3GASN/AHALOGEN; Headlamp assy,bolt
2023BuickEncore GXSelect1.2L3GASN/A
2023BuickEncore GXSelect1.3L3GASN/AHALOGEN; Headlamp assy,bolt
2023BuickEncore GXSelect1.3L3GASN/A
2023BuickEncore GXEssence1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2023BuickEncore GXEssence1.3L3GASN/A
2023BuickEncore GXEssence1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2023BuickEnclavePremium3.6V6GASN/A
2023BuickEnclavePremium3.6V6GASFront Lower2022-23
2023BuickEnclavePremium3.6V6GASN/A
2023BuickEnclaveEssence3.6V6GASN/A
2023BuickEnclaveEssence3.6V6GASFront Lower2022-23
2023BuickEnclaveEssence3.6V6GASN/A
2023BuickEnclaveAvenir3.6V6GASN/A
2023BuickEnclaveAvenir3.6V6GASFront Lower2022-23
2023BuickEnclaveAvenir3.6V6GASN/A
2022BuickEnclavePremium3.6V6GASN/A
2022BuickEnclavePremium3.6V6GASN/A
2022BuickEnclaveEssence3.6V6GASFront Lower2022-23
2022BuickEnclaveAvenir3.6V6GASN/A
2022BuickEnclavePremium3.6V6GASFront Lower2022-23
2022BuickEnclaveAvenir3.6V6GASN/A
2022BuickEnclaveEssence3.6V6GASN/A
2022BuickEnclaveEssence3.6V6GASN/A
2022BuickEnclaveAvenir3.6V6GASFront Lower2022-23
2022BuickEncore GXSelect1.2L3GASN/A
2022BuickEncore GXSelect1.3L3GASN/A
2022BuickEncore GXSelect1.2L3GASN/AHALOGEN; Headlamp assy,bolt
2022BuickEncore GXEssence1.2L3GASN/AHeadlamp assy,screw; LED
2022BuickEncore GXSelect1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2022BuickEncore GXSelect1.3L3GASN/AHALOGEN; Headlamp assy,bolt
2022BuickEncore GXSelect1.2L3GASN/A
2022BuickEncore GXEssence1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2022BuickEncore GXSelect1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2022BuickEncore GXPreferred1.2L3GASN/AHALOGEN; Headlamp assy,bolt
2022BuickEncore GXSelect1.3L3GASN/A
2022BuickEncore GXEssence1.3L3GASN/AHeadlamp assy,screw; LED
2022BuickEncore GXPreferred1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2022BuickEncore GXPreferred1.2L3GASN/A
2022BuickEncore GXPreferred1.2L3GASN/A
2022BuickEncore GXEssence1.3L3GASN/A
2022BuickEncore GXPreferred1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2022BuickEncore GXPreferred1.3L3GASN/AHALOGEN; Headlamp assy,bolt
2022BuickEncore GXPreferred1.3L3GASN/A
2022BuickEncore GXEssence1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2022BuickEncore GXEssence1.2L3GASN/A
2022BuickEncore GXPreferred1.3L3GASN/A
2022BuickEncore GXEssence1.2L3GASN/A
2022BuickEncore GXEssence1.3L3GASN/A
2022BuickEnvisionPreferred2.0L4GASN/A
2022BuickEnvisionPreferred2.0L4GASN/A
2022BuickEnvisionEssence2.0L4GASN/A
2022BuickEnvisionPreferred2.0L4GASN/A
2022BuickEnvisionEssence2.0L4GASN/A
2022BuickEnvisionPreferred2.0L4GASN/A
2022BuickEnvisionPreferred2.0L4GASN/A2021-23; M4x25
2022BuickEnvisionPreferred2.0L4GASLower2.0 LITER 2021-23 SHUTTER & AIR BAFFLES
2022BuickEnvisionAvenir2.0L4GASN/A
2022BuickEnvisionPreferred2.0L4GASN/A
2022BuickEnvisionEssence2.0L4GASN/A
2022BuickEnvisionEssence2.0L4GASN/A
2022BuickEnvisionPreferred2.0L4GASN/A
2022BuickEnvisionEssence2.0L4GASN/A2021-23; M4x25
2022BuickEnvisionEssence2.0L4GASN/A
2022BuickEnvisionEssence2.0L4GASLower2.0 LITER 2021-23 SHUTTER & AIR BAFFLES
2022BuickEnvisionEssence2.0L4GASN/A
2022BuickEnvisionAvenir2.0L4GASN/A
2022BuickEnvisionAvenir2.0L4GASN/A
2022BuickEnvisionAvenir2.0L4GASN/A
2022BuickEnvisionAvenir2.0L4GASN/A
2022BuickEnvisionAvenir2.0L4GASN/A
2022BuickEnvisionAvenir2.0L4GASN/A2021-23; M4x25
2022BuickEnvisionAvenir2.0L4GASLower2.0 LITER 2021-23 SHUTTER & AIR BAFFLES
2021BuickEncore GXSelect1.2L3GASN/A
2021BuickEncore GXSelect1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2021BuickEncore GXSelect1.3L3GASN/A
2021BuickEncore GXPreferred1.2L3GASN/A
2021BuickEncore GXPreferred1.3L3GASN/A
2021BuickEncore GXEssence1.2L3GASN/AHeadlamp assy,screw; LED
2021BuickEncore GXEssence1.2L3GASN/A
2021BuickEncore GXEssence1.3L3GASN/AHeadlamp assy,screw; LED
2021BuickEncore GXEssence1.3L3GASN/A
2021BuickEncore GXSelect1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2021BuickEncore GXPreferred1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2021BuickEncore GXPreferred1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2021BuickEncore GXSelect1.2L3GASN/A
2021BuickEncore GXEssence1.2L3GASN/A
2021BuickEncore GXSelect1.3L3GASN/A
2021BuickEncore GXEssence1.3L3GASN/A
2021BuickEncore GXPreferred1.2L3GASN/A
2021BuickEncore GXEssence1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2021BuickEncore GXPreferred1.3L3GASN/A
2021BuickEncore GXEssence1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2021BuickEnvisionPreferred2.0L4GASLower2.0 LITER 2021-23 SHUTTER & AIR BAFFLES
2021BuickEnvisionPreferred2.0L4GASN/A
2021BuickEnvisionEssence2.0L4GASN/A
2021BuickEnvisionPreferred2.0L4GASN/A
2021BuickEnvisionAvenir2.0L4GASN/A
2021BuickEnvisionPreferred2.0L4GASN/A
2021BuickEnvisionAvenir2.0L4GASN/A
2021BuickEnvisionEssence2.0L4GASN/A
2021BuickEnvisionEssence2.0L4GASN/A
2021BuickEnvisionPreferred2.0L4GASN/A
2021BuickEnvisionEssence2.0L4GASN/A2021-23; M4x25
2021BuickEnvisionPreferred2.0L4GASN/A
2021BuickEnvisionEssence2.0L4GASN/A
2021BuickEnvisionEssence2.0L4GASLower2.0 LITER 2021-23 SHUTTER & AIR BAFFLES
2021BuickEnvisionPreferred2.0L4GASN/A
2021BuickEnvisionEssence2.0L4GASN/A
2021BuickEnvisionAvenir2.0L4GASN/A
2021BuickEnvisionPreferred2.0L4GASN/A2021-23; M4x25
2021BuickEnvisionAvenir2.0L4GASN/A
2021BuickEnvisionEssence2.0L4GASN/A
2021BuickEnvisionAvenir2.0L4GASN/A
2021BuickEnvisionAvenir2.0L4GASN/A
2021BuickEnvisionAvenir2.0L4GASN/A2021-23; M4x25
2021BuickEnvisionAvenir2.0L4GASLower2.0 LITER 2021-23 SHUTTER & AIR BAFFLES
2020BuickEnvisionBase2.5L4FLEXN/A2019-20 BUMPER COVER & TRIM
2020BuickEnvisionEssence2.5L4GASN/A2019-20 BUMPER COVER & TRIM
2020BuickEnvisionEssence2.5L4FLEXN/A2019-20 BUMPER COVER & TRIM
2020BuickEnvisionBase2.5L4GASN/A2019-20 BUMPER COVER & TRIM
2020BuickEnvisionPreferred2.5L4FLEXN/A2019-20 BUMPER COVER & TRIM
2020BuickEnvisionPremium2.0L4GASN/A2019-20 BUMPER COVER & TRIM
2020BuickEnvisionPreferred2.5L4GASN/A2019-20 BUMPER COVER & TRIM
2020BuickEnvisionPremium II2.0L4GASN/A2019-20 BUMPER COVER & TRIM
2020BuickRegal SportbackGS3.6V6GASN/A
2020BuickRegal SportbackGS3.6V6GASN/A
2020BuickRegal SportbackBase2.0L4GASN/A
2020BuickRegal SportbackPreferred2.0L4GASN/A
2020BuickRegal SportbackEssence2.0L4GASN/A4.2x25.7mm; SPORTBACK
2020BuickRegal SportbackAvenir2.0L4GASN/A
2020BuickRegal SportbackBase2.0L4GASN/A4.2x25.7mm; SPORTBACK
2020BuickRegal SportbackEssence2.0L4GASN/A
2020BuickRegal SportbackAvenir2.0L4GASN/A4.2x25.7mm; SPORTBACK
2020BuickRegal SportbackPreferred2.0L4GASN/A
2020BuickRegal SportbackEssence2.0L4GASN/A
2020BuickRegal SportbackGS3.6V6GASN/A4.2x25.7mm; SPORTBACK
2020BuickRegal SportbackBase2.0L4GASN/A
2020BuickRegal SportbackPreferred2.0L4GASN/A4.2x25.7mm; SPORTBACK
2020BuickRegal SportbackAvenir2.0L4GASN/A
2020BuickRegal TourXBase2.0L4GASN/A
2020BuickRegal TourXPreferred2.0L4GASN/A
2020BuickRegal TourXPreferred2.0L4GASN/A
2020BuickRegal TourXBase2.0L4GASN/A
2020BuickRegal TourXEssence2.0L4GASN/A4.2x25.7mm; TOURX
2020BuickRegal TourXPreferred2.0L4GASN/A4.2x25.7mm; TOURX
2020BuickRegal TourXEssence2.0L4GASN/A
2020BuickRegal TourXEssence2.0L4GASN/A
2020BuickRegal TourXBase2.0L4GASN/A4.2x25.7mm; TOURX
2020BuickRegal TourXBase2.0L4GASN/A
2020BuickRegal TourXPreferred2.0L4GASN/A
2020BuickRegal TourXEssence2.0L4GASN/A
2020BuickEncore GXSelect1.2L3GASN/A
2020BuickEncore GXSelect1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2020BuickEncore GXSelect1.3L3GASN/A
2020BuickEncore GXPreferred1.2L3GASN/A
2020BuickEncore GXPreferred1.3L3GASN/A
2020BuickEncore GXEssence1.2L3GASN/AHeadlamp assy,screw; LED
2020BuickEncore GXEssence1.2L3GASN/A
2020BuickEncore GXEssence1.3L3GASN/AHeadlamp assy,screw; LED
2020BuickEncore GXEssence1.3L3GASN/A
2020BuickEncore GXSelect1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2020BuickEncore GXPreferred1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2020BuickEncore GXPreferred1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2020BuickEncore GXSelect1.2L3GASN/A
2020BuickEncore GXEssence1.2L3GASN/A
2020BuickEncore GXSelect1.3L3GASN/A
2020BuickEncore GXEssence1.3L3GASN/A
2020BuickEncore GXEssence1.2L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2020BuickEncore GXEssence1.3L3GASN/AW/SPORT TOURING PACKAGE BUMPER COVER & TRIM
2020BuickEncore GXPreferred1.2L3GASN/A
2020BuickEncore GXPreferred1.3L3GASN/A
2019BuickEnvisionBase2.5L4GASN/A2019-20 BUMPER COVER & TRIM
2019BuickEnvisionPreferred2.5L4FLEXN/A2019-20 BUMPER COVER & TRIM
2019BuickEnvisionPremium2.0L4GASN/A2019-20 BUMPER COVER & TRIM
2019BuickEnvisionPreferred2.5L4GASN/A2019-20 BUMPER COVER & TRIM
2019BuickEnvisionEssence2.5L4FLEXN/A2019-20 BUMPER COVER & TRIM
2019BuickEnvisionBase2.5L4FLEXN/A2019-20 BUMPER COVER & TRIM
2019BuickEnvisionEssence2.5L4GASN/A2019-20 BUMPER COVER & TRIM
2019BuickEnvisionPremium II2.0L4GASN/A2019-20 BUMPER COVER & TRIM
2019BuickRegal TourXBase2.0L4GASN/A
2019BuickRegal TourXPreferred2.0L4GASN/A
2019BuickRegal TourXPreferred2.0L4GASN/A
2019BuickRegal TourXEssence2.0L4GASN/A4.2x25.7mm; TOURX
2019BuickRegal TourXBase2.0L4GASN/A
2019BuickRegal TourXPreferred2.0L4GASN/A4.2x25.7mm; TOURX
2019BuickRegal TourXEssence2.0L4GASN/A
2019BuickRegal TourXBase2.0L4GASN/A4.2x25.7mm; TOURX
2019BuickRegal TourXPreferred2.0L4GASN/A
2019BuickRegal TourXBase2.0L4GASN/A
2019BuickRegal TourXEssence2.0L4GASN/A
2019BuickRegal TourXEssence2.0L4GASN/A
2019BuickRegal SportbackEssence2.0L4GASN/A4.2x25.7mm; SPORTBACK
2019BuickRegal SportbackEssence2.0L4GASN/A
2019BuickRegal SportbackAvenir2.0L4GASN/A
2019BuickRegal SportbackBase2.0L4GASN/A
2019BuickRegal SportbackPreferred2.0L4GASN/A4.2x25.7mm; SPORTBACK
2019BuickRegal SportbackPreferred2.0L4GASN/A
2019BuickRegal SportbackPreferred II2.0L4GASN/A
2019BuickRegal SportbackAvenir2.0L4GASN/A
2019BuickRegal SportbackBase2.0L4GASN/A4.2x25.7mm; SPORTBACK
2019BuickRegal SportbackPreferred II2.0L4GASN/A4.2x25.7mm; SPORTBACK
2019BuickRegal SportbackGS3.6V6GASN/A4.2x25.7mm; SPORTBACK
2019BuickRegal SportbackBase2.0L4GASN/A
2019BuickRegal SportbackEssence2.0L4GASN/A
2019BuickRegal SportbackPreferred II2.0L4GASN/A
2019BuickRegal SportbackAvenir2.0L4GASN/A4.2x25.7mm; SPORTBACK
2019BuickRegal SportbackGS3.6V6GASN/A
2019BuickRegal SportbackGS3.6V6GASN/A
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products