How to Service a Rear Crossmember on 2008 Dodge Magnum?

To service the rear cross-member, disconnect the battery, raise the car and eliminate the rear wheels. Remove the hub nuts, exhaust system, and differential. Disconnect parking brake cables, remove brake caliper and support the spring link. Lower the crossmember, eliminate the stabilizer bar parts, and remove the knuckle by links.

OEM 2008 Dodge Magnum Rear Crossmember

Rear Suspension Crossmember

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3 Rear Crossmembers found

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2008 Dodge Magnum Rear Crossmember Part Number: 4780812AD
$324.95 MSRP: $580.00
You Save: $255.05 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Crossmember - Rear Suspension; Floor Pan Crossmember, Rear; Crossmember Rear Suspension Rear; Crossmember Rear Suspension
- Position: Rear
- Replaces: 4780812AC
- Item Weight: 12.80 Pounds
- Item Dimensions: 47.8 x 14.1 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4780812AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2008 Dodge Magnum Submodels:
- R/T, SE, SRT8, SXT, SXT Special Edition | 2.7L V6, 3.5L V6, 5.7L V8, 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 6.1L V8, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS
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2008 Dodge Magnum Upper Crossmember, Rear Part Number: 4780806AF
$46.03 MSRP: $264.00
You Save: $217.97 (83%)
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Product Specifications
- Other Name: Crossmember - Rear Suspension; Floor Pan Crossmember, Rear Upper; Crossmember Rear Suspension Front; Crossmember Rear Suspension
- Position: Rear Upper
- Replaces: 4780806AD, 4780806AE, 4780806AC
- Item Weight: 14.00 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4780806AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2008 Dodge Magnum Submodels:
- R/T, SE, SRT8, SXT, SXT Special Edition | 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS
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2008 Dodge Magnum Rear Crossmember Part Number: 4780800AA
$338.77 MSRP: $499.00
You Save: $160.23 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Crossmember - Floor Pan; Floor Pan Crossmember, Rear; Floor Crossmember; Crossmember; Crossmember Floor Pan Rear Kick - Up; Crossmember Floor Pan
- Position: Rear
- Item Weight: 10.50 Pounds
- Item Dimensions: 58.7 x 11.2 x 7.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4780800AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2008 Dodge Magnum Submodels:
- R/T, SE, SRT8, SXT, SXT Special Edition | 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS

2008 Dodge Magnum Rear Crossmember Parts and Q&A

Q: How to Service a Rear Crossmember on 2008 Dodge Magnum?
A: To service the rear cross-member, disconnect the battery, raise the car and eliminate the rear wheels. Remove the hub nuts, exhaust system, and differential. Disconnect parking brake cables, remove brake caliper and support the spring link. Lower the crossmember, eliminate the stabilizer bar parts, and remove the knuckle by links.