How to service and repair the rear door hinge on Buick Rainier?

Caring for the rear door hinge requires you to take off all relevant parts before you cut away the sealer from around the hinge and mark its position. The 100 grit sandpaper should be used manually to sand the existing hinge until the four weld positions become visible. Each weld location needs to be marked by a center punch. Drill the hinge base while avoiding the mating surface penetration by removing the hinge tab as needed. Drill a 3 mm (1/8 in.) pilot hole at every punch mark position and then employ this guide to complete the 19 mm (3/4 in.) rotabroach hole saw or equivalent cut through the hinge base. Remove the hinge by applying a chisel before taking it away from the mating surface. Perfection of the mating surface removes any gaps to create a proper installation fit for the service hinge. When installing the service hinge position it into the scribe marks on the door and make hole placement marks according to the service hinge. First drill 3 mm (1/8 in.) pilot holes at each marked spot before extending the holes to 13 mm (1/2 in.) at every mark position. The installer must prepare all bare-metal areas on the door by applying anti-corrosion primer after aligning the hinge component with its designated holes in the door surface. The technician should align the hinge then apply hand torque pressure to all four bolts before tightening them to 25 N.m (18 ft.lb). After cleaning and preparing exposed metal areas, apply thick caulk to surround the service hinge before finishing the paint when ready and correctly installing and placing all adjacent parts.

OEM Buick Rainier Door Hinge

Interior Door Hinge

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12 Door Hinges found

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Buick Rainier Lower Hinge, Passenger Side Part Number: 88937062
$123.71 MSRP: $123.74
You Save: $0.03 (1%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hinge Kit, Door Hinge; Upper Hinge; Door Hinge
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier Lower Hinge, Rear Passenger Side Part Number: 88937061
$14.78 MSRP: $22.00
You Save: $7.22 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hinge Kit, Rear Side Door Lower (Door Side); Hinge Kit, Door Hinge
- Position: Rear Lower Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier Upper Hinge, Rear Passenger Side Part Number: 88937060
$13.69 MSRP: $20.37
You Save: $6.68 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hinge Kit, Rear Side Door Upper (Door Side); Door Hinge; Hinge Kit, Door Hinge
- Position: Rear Upper Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier Lower Hinge, Rear Driver Side Part Number: 88937058
$14.09 MSRP: $22.05
You Save: $7.96 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hinge Kit, Rear Side Door Lower (Door Side); Door Hinge; Hinge Kit, Door Hinge
- Position: Rear Lower Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier Upper Hinge, Rear Driver Side Part Number: 88937057
$14.37 MSRP: $22.49
You Save: $8.12 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Kit, Rear Side Door Upper (Door Side); Door Hinge; Hinge Kit, Door Hinge
- Position: Rear Upper Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier Lower Hinge, Driver Side Part Number: 88937059
$94.20 MSRP: $134.79
You Save: $40.59 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Kit, Door Hinge; Upper Hinge
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier Upper Hinge, Front Passenger Side Part Number: 88937056
$122.18 MSRP: $182.67
You Save: $60.49 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hinge Kit, Front Side Door (Body Side); Door Hinge; Lower Hinge; Hinge Kit, Door Hinge
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier Lower Hinge, Front Passenger Side Part Number: 88937055
$152.87 MSRP: $228.55
You Save: $75.68 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Kit, Front Side Door Lower (Door Side); Door Hinge; Hinge Kit, Door Hinge
- Position: Front Lower Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier Upper Hinge, Front Passenger Side Part Number: 88937054
$146.29 MSRP: $218.71
You Save: $72.42 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Kit, Front Side Door Upper (Door Side); Door Hinge; Hinge Kit, Door Hinge
- Position: Front Upper Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Rainier Lower Hinge, Front Driver Side Part Number: 88937053
$139.51 MSRP: $208.58
You Save: $69.07 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Kit, Front Side Door (Body Side); Upper Hinge; Hinge Kit, Door Hinge
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Rainier Lower Hinge, Front Driver Side Part Number: 88937052
$146.30 MSRP: $229.00
You Save: $82.70 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Kit, Front Side Door Lower (Door Side); Door Hinge; Hinge Kit, Door Hinge
- Position: Front Lower Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Rainier Upper Hinge, Front Driver Side Part Number: 88937051
$119.00 MSRP: $171.75
You Save: $52.75 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Kit, Front Side Door Upper (Door Side); Hinge Kit, Door Hinge
- Position: Front Upper Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

Buick Rainier Door Hinge

Want to cut long-term maintenance and repair costs? Choose OEM Door Hinge. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Rainier parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Rainier Door Hinge includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Just like its name suggests the Buick Rainier Door Hinge is actually a part that plays a very important role in the Buick Rainier SUV's reliability and performance. Usually, the Door Hinge is very strong, allowing for a smooth door operation and eliminating cases such as when the door sags or twists and thus provides a dangerous working environment. This Door Hinge is available in different compatible models of Buick Rainier that was produced from 2004 to 2007, this Door Hinge is made from high-quality raw materials to ensure durability. The role of the Door Hinge is significant due to it giving form to an important part of a car that is the door, with help from which the safety of passengers, if not occupants, of the vehicle can be assured. Apart from that, the rainier door hinge also has compound design aspects like the hinge roller kits and the door check straps to reduce the chances of swinging beyond necessary or closing on their own adding to safety. The Buick Rainier has smooth and powerful engines and comfortable interiors; Door Hinge contributes to its reliability resulting in a silent ride. Thus, Buick Rainier Door Hinge is reinforced and made with the top-tier quality of OEM parts and this product definitely keeps Buick Rainier in the list of mid-size luxury suv vehicles of buyers' preferences regarding performance, comfort, and safety. All in all, Buick Rainier Door Hinge proves the company's policy on ensuring the top-tier quality in the automotive industry.

Buick Rainier Door Hinge Parts Questions & Experts Answers

Upper Hinge, Rear Driver Side
88937057
Q: How to service and repair the rear door hinge on Buick Rainier?
A:
Caring for the rear door hinge requires you to take off all relevant parts before you cut away the sealer from around the hinge and mark its position. The 100 grit sandpaper should be used manually to sand the existing hinge until the four weld positions become visible. Each weld location needs to be marked by a center punch. Drill the hinge base while avoiding the mating surface penetration by removing the hinge tab as needed. Drill a 3 mm (1/8 in.) pilot hole at every punch mark position and then employ this guide to complete the 19 mm (3/4 in.) rotabroach hole saw or equivalent cut through the hinge base. Remove the hinge by applying a chisel before taking it away from the mating surface. Perfection of the mating surface removes any gaps to create a proper installation fit for the service hinge. When installing the service hinge position it into the scribe marks on the door and make hole placement marks according to the service hinge. First drill 3 mm (1/8 in.) pilot holes at each marked spot before extending the holes to 13 mm (1/2 in.) at every mark position. The installer must prepare all bare-metal areas on the door by applying anti-corrosion primer after aligning the hinge component with its designated holes in the door surface. The technician should align the hinge then apply hand torque pressure to all four bolts before tightening them to 25 N.m (18 ft.lb). After cleaning and preparing exposed metal areas, apply thick caulk to surround the service hinge before finishing the paint when ready and correctly installing and placing all adjacent parts.