How can you replace the transfer case seal in a transmission without removing it on Chevrolet Trailblazer?

Oil leaks frequently occur due to wear of the extension housing oil seal, which is relatively easy to replace without removing the transmission from the vehicle. The extension housing oil seal is located at the extreme rear of the transmission, where the driveshaft is attached. If leakage at the seal is suspected, raise the vehicle and support it securely on jackstands. A leaking seal will result in transmission lubricant building up on the front of the driveshaft and possibly dripping from the rear of the transmission. To begin the replacement, remove the driveshaft. Using a seal removal tool or a large screwdriver, carefully pry the oil seal out of the rear of the transmission, taking care not to damage the splines on the output shaft. Next, using a seal driver, a large section of pipe, or a very large deep socket as a drift, install the new oil seal, ensuring it is driven into place squarely and completely seated. Finally, lubricate the splines of the transmission output shaft and the outside of the driveshaft yoke with lightweight grease before reinstalling the driveshaft, being careful not to damage the lip of the new seal.

Genuine Chevrolet Trailblazer Transfer Case Seal

Transfer Case Output Shaft Seal

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16 Transfer Case Seals found

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Chevrolet Trailblazer Seal,Propeller Shaft Front Slip Yoke Oil(Booted)
Part Number: 24232325
$14.58 MSRP: $24.12
You Save: $9.54 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SEAL, Rear Bearing Retaining; Extension Housing Seal
- Position: Front
- Replaces: 24201470
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Seal,Transfer Case Adapter
Part Number: 15969051
$7.91 MSRP: $12.62
You Save: $4.71 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Seal, Differential Drive Pinion Gear (O Ring)
Part Number: 23206807
$0.71 MSRP: $1.34
You Save: $0.63 (48%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Transfer Case Intermediate Drive Shaft Seal (O, Ring)
Part Number: 19132944
$0.35 MSRP: $0.58
You Save: $0.23 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal,Transfer Case Intermediate Drive Shaft (O, Ring); Input Shaft Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Seal,Transfer Case Rear Output Shaft
Part Number: 88935685
$73.08 MSRP: $120.93
You Save: $47.85 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SEAL, Transfer Case; Extension Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Seal,Transfer Case Input Shaft
Part Number: 88935671
$49.70 MSRP: $79.27
You Save: $29.57 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Seal,Transfer Case Front Output Shaft
Part Number: 88935670
$49.67 MSRP: $80.83
You Save: $31.16 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Seal, Power Transfer U Propeller Shaft (O Ring)
Part Number: 23321677
$0.60 MSRP: $0.95
You Save: $0.35 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal, Pwr Trfer U Prop Shf (O Ring); Oil Slinger Seal
- Replaces: 23269752
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Seal, Power Transfer U Cover To Intermediate Drive Shaft
Part Number: 23432721
$30.98 MSRP: $49.40
You Save: $18.42 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SEAL, Transfer Case; Output Shaft Seal
- Replaced by: 85732462
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Seal,Transfer Case Input Shaft
Part Number: 88935695
$7.16 MSRP: $11.63
You Save: $4.47 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
View related parts
Chevrolet Trailblazer Seal, Automatic Transmission Case (O Ring) (Rear Accumulator, To, Case)
Part Number: 24264987
$0.76 MSRP: $1.21
You Save: $0.45 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal, A/Trns Case (O Ring) (Rear Accum, To, Case)
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
View related parts
Chevrolet Trailblazer Seal, Pwr Trfer U Input Shf
Part Number: 84501576
$42.60 MSRP: $70.50
You Save: $27.90 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Input Shaft Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Seal, Pwr Trfer U Cvr Hsg
Part Number: 84501580
$14.47 MSRP: $23.06
You Save: $8.59 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
View related parts
Chevrolet Trailblazer Seal, Pwr Trfer U Output Shf
Part Number: 84666372
$37.68 MSRP: $62.37
You Save: $24.69 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Output Shaft Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
View related parts
Chevrolet Trailblazer Seal,Transfer Case (Shaft To Yoke)
Part Number: 12544077
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
View related parts
Chevrolet Trailblazer Seal,Transfer Case Oil Pump Suction Pipe (O Ring)
Part Number: 88935680
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L

Chevrolet Trailblazer Transfer Case Seal

The Chevrolet Trailblazer Transfer Case Seal is designed to keep lubricants intact within the transfer case so that the gears remain well-oiled and cool. This sends the engine power to the front and rear axles. The Transfer Case Seal creates a tight seal around the output shaft to stop fluid from leaking past the slip yoke, which could happen with constant driveshaft movement and create gaps. When the Transfer Case Seal fails, it results in leaks underneath the vehicle. This lost oil can starve the gearset, which subsequently leads to overheating. Furthermore, slippage occurs, causing costly damage. Replacing the Transfer Case Seal thus safeguards against these issues. In fact, replacing this part ensures smooth shifting and reliable four-wheel drive. Over time, the design of the Transfer Case Seal has stayed the same, a press-in lip that fits against a stabilizing bushing. The later Chevrolet Trailblazer models do use tougher synthetic rubber that resists heat and wear better than the earlier neoprene. That is the major difference an owner may see. The first step of the installation is unbolting the driveshaft. Next, lever out the worn ring without nicking the splines. Then, clean the bore before greasing and driving the new Transfer Case Seal evenly into place. In this way, it restores factory tightness for any Chevrolet SUV. Besides, it keeps a Trailblazer ready for daily roads or muddy tracks.

Each OEM Chevrolet Trailblazer Transfer Case Seal we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Trailblazer Transfer Case Seal Parts Questions & Experts Answers

Seal,Propeller Shaft Front Slip Yoke Oil(Booted)
24232325
Q: How can you replace the transfer case seal in a transmission without removing it on Chevrolet Trailblazer?
A:
Oil leaks frequently occur due to wear of the extension housing oil seal, which is relatively easy to replace without removing the transmission from the vehicle. The extension housing oil seal is located at the extreme rear of the transmission, where the driveshaft is attached. If leakage at the seal is suspected, raise the vehicle and support it securely on jackstands. A leaking seal will result in transmission lubricant building up on the front of the driveshaft and possibly dripping from the rear of the transmission. To begin the replacement, remove the driveshaft. Using a seal removal tool or a large screwdriver, carefully pry the oil seal out of the rear of the transmission, taking care not to damage the splines on the output shaft. Next, using a seal driver, a large section of pipe, or a very large deep socket as a drift, install the new oil seal, ensuring it is driven into place squarely and completely seated. Finally, lubricate the splines of the transmission output shaft and the outside of the driveshaft yoke with lightweight grease before reinstalling the driveshaft, being careful not to damage the lip of the new seal.

Related Chevrolet Trailblazer Parts

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