How to replace the rear bumper fascia on Buick Park Avenue?

The replacement process of the rear bumper fascia requires first removing the rear compartment sill plate. The fascia retaining nuts located under the rear compartment trim need removal before the fascia can be detached from the quarter panels through its three securing nuts. Mount the vehicle on supports and extract the four screws which maintain the fascia near the wheelhouse areas. The fascia filler panel needs its two push-in retainers taken out after removing marker light sockets from the lamp. To separate the fascia from the rear of the vehicle disconnect the electrical connector of the park assist system if vehicle has this option. Begin the installation process by placing the fascia filler panel then fasten it with push-in retainers . It is essential to reinstall the rear park assist electrical connector when present before installing the rear fascia to the vehicle with a torque of 9 N.m (80 lb in). The four retainers should be installed to the fascia while the fascia needs to be fastened to the quarter panels with nuts. Install the marker lamp sockets to the lens before you put back the rear compartment trim and secure its retainers. Reinstallation of the rear compartment sill plate follows before you lower the vehicle.

How to replace the front bumper fascia on Buick LeSabre?

The replacement process for front bumper fascia begins with hood opening and vehicle elevation with proper support. The Fascia Retainer Remover (J 36346) helps users detach the two retaining push pins which maintain the front bumper fascia attachment to front wheelhouse extensions. Use a tool to disconnect the parking lamp electric connectors before beginning to loosen the captive stud combined with nut. Continuously tapping the captive stud and nut allows you to clear the fender keyhole slots while simultaneously freeing up the bolt enough to remove the weld nut on the fenders. The Fascia Retainer Remover (J 36346) should be used to detach five push pin retainers that secure the front bumper fascia to the upper fascia support and two push pin retainers that fasten it to the air deflector. The front bumper fascia with its attached front energy absorber from the front impact bar should be removed before detaching the energy absorber from the fascia. To install the energy absorber you first need to mount it onto the front bumper fascia before starting every fastener manually. Begin by positioning the front bumper fascia along with the front energy absorber correctly onto the front impact bar. Insert fasteners into the keyhole slots located on the front fenders. Then adjust the fasteners starting with the bolt to 9 N.m (80 lb in). Secure the front bumper fascia to the upper fascia support through push pin retainers after reattaching parking lamp electrical connectors and finally secure front bumper fascia to front wheelhouse extensions with push pin retainers.

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Bumper Fascia

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311 Bumpers found

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Buick Bumper Cover Part Number: 9065623
$766.34 MSRP: $1148.53
You Save: $382.19 (34%)
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Product Specifications
- Other Name: Fascia Assembly-Rear Bumper *Service Primer; Fascia, Front And Rear Bumper/Fascia Face
Fits the following Buick Models:
- LaCrosse | 2014-2016 | Base, Leather, Premium, Sport Touring | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick Bumper Cover, Front Part Number: 13243355
$306.44 MSRP: $434.75
You Save: $128.31 (30%)
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Product Specifications
- Other Name: Fascia-Front Bumper; Fascia, Front And Rear Bumper/Fascia Face
- Position: Front
- Replaces: 13238286, 13351719
Fits the following Buick Models:
- Regal | 2011-2013 | Base, CXL, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Lower Cover Part Number: 12336022
$69.34 MSRP: $103.20
You Save: $33.86 (33%)
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Product Specifications
- Other Name: Fascia, Front And Rear Bumper/Fascia Face
- Position: Lower
Fits the following Buick Models:
- Terraza | 2005-2007 | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Fascia Package, Front And Rear Bumper/Fascia Face Part Number: 42876320
$135.49 MSRP: $202.57
You Save: $67.08 (34%)
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Product Specifications
- Other Name: Fascia Package-Rear Bumper Lower
- Position: Front Rear
Fits the following Buick Models:
- Encore GX | 2024-2025 | Sport Touring | 3 Cyl 1.3 L GAS
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Buick FASCIA-FRT BPR LWR *SERV PRIMER Part Number: 26605983
$142.25 MSRP: $212.68
You Save: $70.43 (34%)
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Product Specifications
- Position: Lower
- Replaces: 26602815
Fits the following Buick Models:
- Enclave | 2025 | Avenir, Sport Touring | 4 Cyl 2.5 L GAS
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Buick Fascia-Front Bumper Lower *Service Primer Part Number: 26602815
$142.25 MSRP: $212.68
You Save: $70.43 (34%)
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Product Specifications
- Other Name: FASCIA-FRT BPR LWR *SERV PRIMER
- Position: Front Lower
- Replaced by: 26605983
Fits the following Buick Models:
- Enclave | 2025 | Avenir, Sport Touring | 4 Cyl 2.5 L GAS
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Buick Fascia, Front And Rear Bumper/Fascia Face Part Number: 42887853
$150.48 MSRP: $224.98
You Save: $74.50 (34%)
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Product Specifications
- Position: Front Rear
- Replaces: 42870753
Fits the following Buick Models:
- Envista | 2024-2025 | Avenir, Preferred, Sport Touring | 3 Cyl 1.2 L FLEX, 3 Cyl 1.2 L GAS
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Buick Fascia, Front And Rear Bumper/Fascia Face Part Number: 42870753
$150.48 MSRP: $224.98
You Save: $74.50 (34%)
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Product Specifications
- Position: Front Rear
- Replaced by: 42887853
Fits the following Buick Models:
- Envista | 2024 | Avenir, Preferred, Sport Touring | 3 Cyl 1.2 L GAS
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Buick Side Cover, Rear Upper Driver Side Part Number: 25948033
$162.04 MSRP: $242.27
You Save: $80.23 (34%)
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Product Specifications
- Other Name: Fascia-Rear Bumper Upper *Service Primer; Fascia, Front And Rear Bumper/Fascia Face
- Position: Driver Side
- Replaces: 15938761
Fits the following Buick Models:
- Enclave | 2008-2012 | Base, CX, CXL | 6 Cyl 3.6 L GAS
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Buick Side Cover, Rear Upper Passenger Side Part Number: 25948034
$170.13 MSRP: $254.35
You Save: $84.22 (34%)
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Product Specifications
- Other Name: Fascia-Rear Bumper Upper *Service Primer; Fascia, Front And Rear Bumper/Fascia Face
- Position: Passenger Side
- Replaces: 15938760, 25883228
Fits the following Buick Models:
- Enclave | 2008-2012 | Base, CX, CXL | 6 Cyl 3.6 L GAS
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Buick Fascia, Front And Rear Bumper/Fascia Face, Lower Part Number: 42903436
$181.75 MSRP: $271.72
You Save: $89.97 (34%)
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Product Specifications
- Other Name: Fascia Package-Rear Bumper Lower *Service Primer
- Position: Front Rear Lower
- Replaces: 42766391, 42819905
Fits the following Buick Models:
- Encore GX | 2021-2025 | Avenir, Essence, Select | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Buick Bumper Cover, Rear Lower Part Number: 42819905
$181.75 MSRP: $271.72
You Save: $89.97 (34%)
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Product Specifications
- Other Name: Fascia Assembly-Rear Bumper Lower *Service Primer
- Position: Rear Lower
- Replaced by: 42903436
Fits the following Buick Models:
- Encore GX | 2023 | Essence, Select | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Buick Bumper Cover, Rear Lower Part Number: 42766391
$181.75 MSRP: $271.72
You Save: $89.97 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Fascia Assembly-Rear Bumper Lower *Service Primer; Fascia, Front And Rear Bumper/Fascia Face
- Position: Rear Lower
- Replaced by: 42903436
Fits the following Buick Models:
- Encore GX | 2021-2022 | Essence, Select | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Buick Fascia Assembly-Rear Bumper Upper *Service Primer Part Number: 26508123
$195.79 MSRP: $292.73
You Save: $96.94 (34%)
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Product Specifications
- Other Name: FASCIA ASM-RR BPR UPR *SERV PRIMER
- Position: Passenger Side
Fits the following Buick Models:
- Enclave | 2025 | Avenir, Preferred, Sport Touring | 4 Cyl 2.5 L GAS
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Buick Fascia Assembly-Rear Bumper Upper *Service Primer Part Number: 26508121
$195.79 MSRP: $292.73
You Save: $96.94 (34%)
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Product Specifications
- Other Name: FASCIA ASM-RR BPR UPR *SERV PRIMER
- Position: Driver Side
Fits the following Buick Models:
- Enclave | 2025 | Avenir, Preferred, Sport Touring | 4 Cyl 2.5 L GAS
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Buick Fascia Assembly-Rear Bumper Upper *Service Primer Part Number: 26508125
$210.53 MSRP: $314.76
You Save: $104.23 (34%)
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Product Specifications
- Other Name: FASCIA ASM-RR BPR UPR *SERV PRIMER
- Position: Passenger Side
Fits the following Buick Models:
- Enclave | 2025 | Avenir, Preferred, Sport Touring | 4 Cyl 2.5 L GAS
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Buick Fascia Assembly-Rear Bumper Upper *Service Primer Part Number: 26508119
$210.53 MSRP: $314.76
You Save: $104.23 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: FASCIA ASM-RR BPR UPR *SERV PRIMER
- Position: Driver Side
Fits the following Buick Models:
- Enclave | 2025 | Avenir, Preferred, Sport Touring | 4 Cyl 2.5 L GAS
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Buick Fascia, Front And Rear Bumper/Fascia Face Part Number: 26508127
$211.20 MSRP: $315.76
You Save: $104.56 (34%)
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Product Specifications
- Other Name: FASCIA ASM-RR BPR LWR
- Position: Front Rear
Fits the following Buick Models:
- Enclave | 2025 | Preferred | 4 Cyl 2.5 L GAS
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Buick Fascia, Front And Rear Bumper/Fascia Face, Lower Part Number: 42891625
$229.66 MSRP: $343.35
You Save: $113.69 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Fascia Assembly-Front Bumper Lower *Service Primer
- Position: Front Rear Lower
Fits the following Buick Models:
- Envista | 2024-2025 | Avenir | 3 Cyl 1.2 L FLEX, 3 Cyl 1.2 L GAS
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Buick Fascia Package, Front And Rear Bumper/Fascia Face, Lower Part Number: 42876319
$250.05 MSRP: $373.84
You Save: $123.79 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Fascia Package-Rear Bumper Lower *Service Primer
- Position: Front Rear Lower
Fits the following Buick Models:
- Encore GX | 2024-2025 | Avenir | 3 Cyl 1.3 L GAS

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Buick Bumper

Choose OEM Bumper, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Buick's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Buick Bumper. You can shop at highly competitive prices and protect your budget. All our genuine Buick parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Buick Bumper absorbs accidental bangs and passengers stay secure, sheet-metal unbroken. Born in 1903, Buick has pursued the quest of ride comfort as a mission, to this day, tuning the suspension softly with dense sound insulation, before adding to it quiet-tuned glass, haptic steering-wheel feedback, and cabin technology that keeps displays within easy reach and demonstrates its future outlook with the all-electric Wildcat concept proving that heritage does not have to give way to battery packs, LED signatures, and bold surfacing without losing the easy-going feel drivers prefer. On dealer lots you will find families sliding into crossovers, commuters churning the miles on their sedans, and retirees on weekend outings, because Buick compromises the weighty doors, the linear throttle response and the comfortable seats with pricing that remains reasonable to allow drivers to enjoy the roads, not reading the trim packages on their labeling. The Bumper is now married to impact-spreading foam, fascia which is shaped to allow airflow, a hidden beam of aluminum, carbon steel, or stainless steel, with each metal being chosen to perform a specific task: aluminum resists oxidation, carbon steel swallows high-speed shots, stainless steel does both without losing its polished finish in winter salt. In parking taps or full frontal crashes the Bumper channels push out of the way of radiators and sensors, assists the airbags to fire off correctly, and does not cause any outrageous repair charges, and the front end is also sharp enough to get curbside compliments on the day-to-day ride.

Buick Bumper Parts and Q&A

Bumper Cover
25651625
Q: How to replace the rear bumper fascia on Buick Park Avenue?
A:
The replacement process of the rear bumper fascia requires first removing the rear compartment sill plate. The fascia retaining nuts located under the rear compartment trim need removal before the fascia can be detached from the quarter panels through its three securing nuts. Mount the vehicle on supports and extract the four screws which maintain the fascia near the wheelhouse areas. The fascia filler panel needs its two push-in retainers taken out after removing marker light sockets from the lamp. To separate the fascia from the rear of the vehicle disconnect the electrical connector of the park assist system if vehicle has this option. Begin the installation process by placing the fascia filler panel then fasten it with push-in retainers . It is essential to reinstall the rear park assist electrical connector when present before installing the rear fascia to the vehicle with a torque of 9 N.m (80 lb in). The four retainers should be installed to the fascia while the fascia needs to be fastened to the quarter panels with nuts. Install the marker lamp sockets to the lens before you put back the rear compartment trim and secure its retainers. Reinstallation of the rear compartment sill plate follows before you lower the vehicle.
Bumper Cover
25679891
Q: How to replace the front bumper fascia on Buick LeSabre?
A:
The replacement process for front bumper fascia begins with hood opening and vehicle elevation with proper support. The Fascia Retainer Remover (J 36346) helps users detach the two retaining push pins which maintain the front bumper fascia attachment to front wheelhouse extensions. Use a tool to disconnect the parking lamp electric connectors before beginning to loosen the captive stud combined with nut. Continuously tapping the captive stud and nut allows you to clear the fender keyhole slots while simultaneously freeing up the bolt enough to remove the weld nut on the fenders. The Fascia Retainer Remover (J 36346) should be used to detach five push pin retainers that secure the front bumper fascia to the upper fascia support and two push pin retainers that fasten it to the air deflector. The front bumper fascia with its attached front energy absorber from the front impact bar should be removed before detaching the energy absorber from the fascia. To install the energy absorber you first need to mount it onto the front bumper fascia before starting every fastener manually. Begin by positioning the front bumper fascia along with the front energy absorber correctly onto the front impact bar. Insert fasteners into the keyhole slots located on the front fenders. Then adjust the fasteners starting with the bolt to 9 N.m (80 lb in). Secure the front bumper fascia to the upper fascia support through push pin retainers after reattaching parking lamp electrical connectors and finally secure front bumper fascia to front wheelhouse extensions with push pin retainers.