How to replace the rear axle upper control arm on 2007 Cadillac XLR?

You can replace the rear axle upper Control Arm by first raising and supporting the vehicle. When in freezing or sub-freezing conditions, it is highly recommended to remove the tire and wheel assembly, disconnect the wheel speed sensor electrical connector, as well as the electronic suspension control sensor link. Take out the suspension knuckle from the upper Control Arm using the model j 42188 ball joint separator (J 42188). Jacking the lower Control Arm, loosen the upper ball joint stud nut but left it in place then remove the j-42188 & ball joint stud nut from the ball joint stud. Then, take out the upper Control Arm from the vehicle by removing the bolts that attach the upper Control Arm to the frame. To install position the upper Control Arm back into vehicle and install the upper Control Arm mounting bolts to the frame and tighten it up to 110 n.m (81 lb.ft). In the upper Control Arm, fit the suspension knuckle upper ball joint stud and tighten same with an allen wrench if necessary to tighten the stud nut of the ball joint stud to the appropriate value of 30 n.m (22 lb ft) plus 195 degrees. Reconnect the wheel speed sensor electrical connector and electronic suspension control sensor link and unhook the jack stand from the lower Control Arm. Lastly, install the tire and wheel assembly, lower the vehicle and conduct a rear-wheal alignment.

OEM 2007 Cadillac XLR Control Arm

Suspension Arm

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8 Control Arms found

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2007 Cadillac XLR Lower Control Arm, Driver Side Part Number: 20799881
$277.92 MSRP: $441.27
You Save: $163.35 (38%)
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Product Specifications
- Other Name: Arm, Steering Knuckle Control Arm and Ball Joint Assembly; Suspension Control Arm Assembly.
- Position: Driver Side
- Replaces: 15878395, 10339919, 15926341
- Item Weight: 9.70 Pounds
- Item Dimensions: 4.7 x 19.7 x 17.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20799881
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Cadillac XLR Submodels:
- Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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2007 Cadillac XLR Lower Control Arm, Passenger Side Part Number: 20799882
$277.26 MSRP: $440.20
You Save: $162.94 (38%)
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Product Specifications
- Other Name: Arm, Steering Knuckle Control Arm and Ball Joint Assembly; Suspension Control Arm Assembly.
- Position: Passenger Side
- Replaces: 10339918, 15878396, 15926340
- Item Weight: 9.90 Pounds
- Item Dimensions: 5.6 x 24.9 x 19.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20799882
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac XLR Submodels:
- Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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2007 Cadillac XLR Upper Control Arm, Passenger Side Part Number: 10356431
$240.90 MSRP: $382.45
You Save: $141.55 (38%)
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Product Specifications
- Other Name: Arm, Steering Knuckle Upper & Lower Control; Suspension Control Arm; Control Arm
- Position: Passenger Side
- Item Weight: 2.90 Pounds
- Item Dimensions: 16.0 x 12.0 x 2.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10356431
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac XLR Submodels:
- Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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2007 Cadillac XLR Lower Control Arm, Rear Passenger Side Part Number: 20799880
$211.12 MSRP: $335.19
You Save: $124.07 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Suspension Control Arm and Ball Joint Assembly; Control Arm Assembly; Control Arm
- Position: Rear Passenger Side
- Replaces: 15926334, 25949987, 10339917, 15926336
- Item Weight: 12.00 Pounds
- Item Dimensions: 4.8 x 21.0 x 15.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20799880
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac XLR Submodels:
- Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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2007 Cadillac XLR Upper Control Arm, Rear Driver Side Part Number: 10308991
$129.32 MSRP: $220.17
You Save: $90.85 (42%)
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Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Control Arm
- Position: Rear Driver Side
- Replaces: 10436130
- Item Weight: 2.90 Pounds
- Item Dimensions: 6.2 x 22.9 x 18.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10308991
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac XLR Submodels:
- Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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2007 Cadillac XLR Upper Control Arm, Driver Side Part Number: 10356433
$226.34 MSRP: $385.37
You Save: $159.03 (42%)
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Product Specifications
- Other Name: Arm, Steering Knuckle Upper & Lower Control; Suspension Control Arm; Control Arm
- Position: Driver Side
- Item Weight: 2.80 Pounds
- Item Dimensions: 18.3 x 17.6 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10356433
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac XLR Submodels:
- Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
2007 Cadillac XLR Lower Control Arm, Rear Driver Side Part Number: 20799879
$211.12 MSRP: $335.19
You Save: $124.07 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Suspension Control Arm and Ball Joint Assembly; Control Arm Assembly; Control Arm
- Position: Rear Driver Side
- Replaces: 15926333, 10339916, 15926335, 25949986
- Item Weight: 11.60 Pounds
- Item Dimensions: 20.8 x 15.5 x 5.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20799879
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac XLR Submodels:
- Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
2007 Cadillac XLR Upper Control Arm, Rear Passenger Side Part Number: 10308992
$139.92 MSRP: $220.17
You Save: $80.25 (37%)
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Control Arm
- Position: Rear Passenger Side
- Replaces: 10436131
- Item Weight: 3.00 Pounds
- Item Dimensions: 22.4 x 18.8 x 6.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10308992
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac XLR Submodels:
- Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS

2007 Cadillac XLR Control Arm

With a comprehensive array of OEM 2007 Cadillac XLR Control Arm, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 Cadillac XLR Control Arm are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 Cadillac XLR Control Arm Parts and Q&A

Q: How to replace the rear axle upper control arm on 2007 Cadillac XLR?
A: You can replace the rear axle upper Control Arm by first raising and supporting the vehicle. When in freezing or sub-freezing conditions, it is highly recommended to remove the tire and wheel assembly, disconnect the wheel speed sensor electrical connector, as well as the electronic suspension control sensor link. Take out the suspension knuckle from the upper Control Arm using the model j 42188 ball joint separator (J 42188). Jacking the lower Control Arm, loosen the upper ball joint stud nut but left it in place then remove the j-42188 & ball joint stud nut from the ball joint stud. Then, take out the upper Control Arm from the vehicle by removing the bolts that attach the upper Control Arm to the frame. To install position the upper Control Arm back into vehicle and install the upper Control Arm mounting bolts to the frame and tighten it up to 110 n.m (81 lb.ft). In the upper Control Arm, fit the suspension knuckle upper ball joint stud and tighten same with an allen wrench if necessary to tighten the stud nut of the ball joint stud to the appropriate value of 30 n.m (22 lb ft) plus 195 degrees. Reconnect the wheel speed sensor electrical connector and electronic suspension control sensor link and unhook the jack stand from the lower Control Arm. Lastly, install the tire and wheel assembly, lower the vehicle and conduct a rear-wheal alignment.