How to replace the Motor and Transmission Mount for the 4.2L engine on 2004 Chevrolet Trailblazer?

You need to raise the vehicle so you can support the transmission with a proper jack before changing the transmission mount for a 4.2l engine. Start by removing the nuts holding the transmission mount to the transmission support before removing the support from beneath the vehicle. Unbolt transmission mount bolts (1, 2) and Exhaust Hanger bolt until the mount detaches from the hanger before you remove it entirely from the vehicle. Secure the transmission mount to the Exhaust Hanger bracket by using a bolt and torque it to 30 nm (22 ft. Lbs.). Use bolts (1, 2) to secure the transmission mount before tightening them to 65 nm (48 ft. Lbs.). After reattaching the transmission support you should remove the transmission jack and secure the transmission mount to its fitting by torquing nuts to 46 nm (35 ft. Lbs.). Lower the vehicle afterwards.

OEM 2004 Chevrolet Trailblazer Motor And Transmission Mount

Motor and Trans Mount

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3 Motor And Transmission Mounts found

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2004 Chevrolet Trailblazer Motor Mount
Part Number: 15062381
$69.65 MSRP: $141.04
You Save: $71.39 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Mount; Engine Mount Bracket; Mount, Engine Mounting
- Item Weight: 6.30 Pounds
- Item Dimensions: 8.0 x 5.3 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15062381
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Chevrolet Trailblazer Submodels:
- Base, LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
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2004 Chevrolet Trailblazer Transmission Mount
Part Number: 15119303
$59.00 MSRP: $92.42
You Save: $33.42 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount
- Replaces: 15079435, 15067788
- Item Weight: 5.80 Pounds
- Item Dimensions: 24.0 x 8.4 x 6.3 inches
- Condition: New
- SKU: 15119303
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Trailblazer Submodels:
- LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
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2004 Chevrolet Trailblazer Transmission Mount
Part Number: 15119302
Product Specifications
- Other Name: Trans Mount; Transfer Case Mount
- Replaces: 15067787, 15079434
- Item Weight: 6.00 Pounds
- Item Dimensions: 23.7 x 10.1 x 6.5 inches
- Condition: New
- SKU: 15119302
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Trailblazer Submodels:
- LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS

2004 Chevrolet Trailblazer Motor And Transmission Mount

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2004 Chevrolet Trailblazer Parts Questions & Experts Answers

Q: How to replace the Motor and Transmission Mount for the 4.2L engine on 2004 Chevrolet Trailblazer?
A: You need to raise the vehicle so you can support the transmission with a proper jack before changing the transmission mount for a 4.2l engine. Start by removing the nuts holding the transmission mount to the transmission support before removing the support from beneath the vehicle. Unbolt transmission mount bolts (1, 2) and Exhaust Hanger bolt until the mount detaches from the hanger before you remove it entirely from the vehicle. Secure the transmission mount to the Exhaust Hanger bracket by using a bolt and torque it to 30 nm (22 ft. Lbs.). Use bolts (1, 2) to secure the transmission mount before tightening them to 65 nm (48 ft. Lbs.). After reattaching the transmission support you should remove the transmission jack and secure the transmission mount to its fitting by torquing nuts to 46 nm (35 ft. Lbs.). Lower the vehicle afterwards.