How to replace the front cross-member for the steering gear on GMC Envoy?

Vehicle support and elevation become necessary to replace the front steering gear crossmember. Start by detaching the mounting bolts that secure the engine shield and afterward remove the shield itself. The installation starts by disconnecting the rear lower Control Arm Bracket to frame mounting bolts and then moving on to the steering gear crossmember mounting bolts before removing the steering gear crossmember. The installation process starts with the steering gear crossmember but make sure to follow the fastener notice instructions. Fasten the steering gear crossmember mounting bolts at 50 n.m (37 lb ft). Secure the rear lower Control Arm Bracket to frame mounting bolts through proper torque of 240 n.m (177 lb ft). Reassemble the engine shield by installing its mounting bolts, which should be tightened to 20 n.m (15 lb ft). Afterward, lower the vehicle to completion.

How to replace the Front Cross-Member and Rear Crossmember on GMC Canyon?

Start by raising the vehicle and removing crossmember mounting bolts and nuts before you extract the component. Reinstall the crossmember onto your vehicle after which remove completely all remnants from the original adhesive patch. Mark the factory-installed bolts with a color that stands out then soak them in denatured alcohol for drying before implementing threadlocker gm p/n 12345493 (Canadian P/N 10953488). The installation of correct fasteners at their proper locations becomes essential because specific application demands exact part number matching for replacement fasteners. Service procedures identify fasteners which need replacement or require thread locking compounds or sealants. Paints and lubricants together with corrosion inhibitors are not suitable for use on fasteners because these substances can change torque functions and destructive clamping forces that damage the fastener. Proper mechanics must use both the correct sequence and specifications when tightening to stop system and component destruction. Finish the process by adding bolts and nuts which need to be tightened to 60 n.m (44 lb ft) before the vehicle descent.

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95 Front Cross-Members found

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GMC Center Crossmember
Part Number: 85654481
$152.74 MSRP: $228.36
You Save: $75.62 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Crossmember; Crossmember, Front Frame Cross Member
Fits the following GMC Models:
- Canyon | 2023 | AT4, AT4X, Denali, Elevation | 4 Cyl 2.7 L GAS
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GMC Crossmember, Front
Part Number: 85576445
$940.40 MSRP: $1412.30
You Save: $471.90 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cradle Assembly-Front
- Position: Front
Fits the following GMC Models:
- Hummer EV Pickup | 2022-2023 | 3X, Edition 1 | BATTERY EV (EV/BEV)
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GMC Trans Crossmember
Part Number: 23108759
$179.89 MSRP: $266.55
You Save: $86.66 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Crossmember, Transmission Mounting; Transfer Case Mount; Transmission Mount
- Replaces: 25798389
Fits the following GMC Models:
- Sierra 2500 HD | 2015-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2015-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
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GMC Trans Crossmember
Part Number: 23108758
$184.75 MSRP: $273.75
You Save: $89.00 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Crossmember, Transmission Mounting; Transfer Case Mount; Transmission Mount
- Replaces: 25798388
Fits the following GMC Models:
- Sierra 2500 HD | 2015-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Sierra 3500 HD | 2015-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Front Crossmember
Part Number: 85654471
$98.18 MSRP: $146.13
You Save: $47.95 (33%)
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Product Specifications
- Other Name: Crossmember-Front; Crossmember; Crossmember, Front Frame Cross Member
- Position: Front
Fits the following GMC Models:
- Canyon | 2023 | AT4, AT4X, Denali, Elevation | 4 Cyl 2.7 L GAS
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GMC Trans Crossmember
Part Number: 94772479
$43.53 MSRP: $64.80
You Save: $21.27 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Crossmember, Transmission Mounting; Transfer Case Mount; Transmission Mount
Fits the following GMC Models:
- Canyon | 2015-2022 | All Terrain, AT4, Base, Denali, Elevation, Elevation Standard, SL, SLE, SLT | 4 Cyl 2.5 L GAS, 4 Cyl 2.8 L DIESEL, 6 Cyl 3.6 L GAS
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GMC Glove Box Assembly
Part Number: 84788134
$101.04 MSRP: $150.38
You Save: $49.34 (33%)
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Product Specifications
- Other Name: Compartment Assembly-Instrument Panel *Dark Atmospher; Crossmember
- Replaced by: 85010644
Fits the following GMC Models:
- Yukon | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Transmission Support
Part Number: 15148807
$93.03 MSRP: $145.71
You Save: $52.68 (37%)
Product Specifications
- Other Name: Crossmember, Transmission Mounting; Transfer Case Mount; Trans Crossmember; Transmission Mount
- Replaces: 15974875
Fits the following GMC Models:
- Sonoma | 1994-2004 | SL, SLE, SLS | 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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GMC Trans Crossmember
Part Number: 15148804
Product Specifications
- Other Name: Crossmember, Transmission Support; Transfer Case Mount; Transmission Mount; Support; Crossmember, Transmission Mounting
- Replaces: 15652999
Fits the following GMC Models:
- Jimmy | 1995-2001 | Base, Diamond Edition, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
- Typhoon | 1992-1993 | Base | 6 Cyl 4.3 L GAS
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GMC Crossmember, Front
Part Number: 15659413
Product Specifications
- Other Name: Crossmember, Front Frame Cross Member; Crossmember, Intermediate(Transmission Support Cross Member)
- Position: Front
Fits the following GMC Models:
- C1500 | 1988-1999 | Sierra, Sierra GT, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX, Sierra Special | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
- C2500 | 1988-2000 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- C3500 | 1988-2000 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- K1500 | 1988-1999 | Sierra, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
- K2500 | 1988-2000 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- K3500 | 1988-2000 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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GMC Trans Crossmember
Part Number: 15204342
$80.38 MSRP: $125.91
You Save: $45.53 (37%)
Product Specifications
- Other Name: Crossmember, Transmission Mounting; Transfer Case Mount; Transmission Mount
Fits the following GMC Models:
- Sierra 2500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Yukon XL 2500 | 2008-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Front Crossmember
Part Number: 15085421
Product Specifications
- Other Name: Crossmember, Intermediate (Transmission Support Cross Member); Crossmember; Crossmember, Intermediate(Transmission Support Cross Member)
Fits the following GMC Models:
- Envoy | 2002-2009 | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Envoy XL | 2002-2006 | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Envoy XUV | 2004-2005 | SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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GMC Transmission Support
Part Number: 15090722
Product Specifications
- Other Name: Crossmember, Transmission Support; Transfer Case Mount; Transmission Mount; Trans Crossmember; Crossmember, Transmission Mounting
- Replaces: 15020364
Fits the following GMC Models:
- Envoy | 2002-2009 | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Envoy XL | 2002-2006 | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Envoy XUV | 2004-2005 | SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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GMC Trans Crossmember
Part Number: 15040426
Product Specifications
- Other Name: Support Assembly-Transmission *Marked Print; Transfer Case Mount; Transmission Mount; Crossmember, Transmission Mounting
Fits the following GMC Models:
- Sierra 1500 | 2001-2007 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Sierra 1500 Classic | 2007 | Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Sierra 1500 HD | 2005-2006, 2001-2003 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 1500 HD Classic | 2007 | SLE, SLT | 8 Cyl 6.0 L GAS
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GMC Front Crossmember
Part Number: 15755908
Product Specifications
- Other Name: Crossmember, Drivetrain & Front Suspension Frame Front; Suspension Crossmember; Crossmember, Frame Bell Housing(Attaches To Frame And Side Rails)
- Position: Front Lower
Fits the following GMC Models:
- Sierra 2500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Yukon XL 2500 | 2007-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View More
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GMC Trans Crossmember
Part Number: 15057773
Product Specifications
- Other Name: Crossmember, Transmission Mounting; Transfer Case Mount; Transmission Mount
Fits the following GMC Models:
- Sierra 2500 | 2001-2004 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2001-2007 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View More
View related parts
GMC Trans Crossmember
Part Number: 15040432
Product Specifications
- Other Name: Crossmember, Transmission Support; Transfer Case Mount; Transmission Mount; Crossmember, Transmission Mounting
Fits the following GMC Models:
- Sierra 1500 | 1999-2007 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Sierra 1500 Classic | 2007 | Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Sierra 1500 HD | 2005-2006, 2001-2003 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 1500 HD Classic | 2007 | SLE, SLT | 8 Cyl 6.0 L GAS
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GMC Front Crossmember
Part Number: 15991723
Product Specifications
- Other Name: Crossmember-Front; Crossmember; Crossmember, Front Frame Cross Member
- Position: Front
- Replaces: 15610526, 15691768
Fits the following GMC Models:
- C1500 | 1984-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- C1500 Suburban | 1984-1986 | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- C2500 | 1984-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- C2500 Suburban | 1984-1986 | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- C3500 | 1984-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
- Jimmy | 1984 | Base | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- K1500 | 1984-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- K1500 Suburban | 1985-1986 | Base, High Sierra, Sierra Classic | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- K2500 | 1984-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
- K2500 Suburban | 1984-1986 | Base, High Sierra, Sierra Classic | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
View More
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GMC Trans Crossmember
Part Number: 10398965
$41.89 MSRP: $65.61
You Save: $23.72 (37%)
Product Specifications
- Other Name: Crossmember, Transmission Mounting; Transfer Case Mount; Transmission Mount
Fits the following GMC Models:
- Sierra 1500 | 2010-2013 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.2 L FLEX
- Yukon | 2008-2014 | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 1500 | 2010-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 6.2 L FLEX
View More
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GMC Trans Crossmember
Part Number: 15057775
$122.23 MSRP: $192.31
You Save: $70.08 (37%)
Product Specifications
- Other Name: Crossmember, Transmission Mounting; Transfer Case Mount; Transmission Mount
Fits the following GMC Models:
- Sierra 2500 | 1999-2004 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2001-2007 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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GMC Front Cross-Member Parts Questions & Experts Answers

Front Crossmember
15085421
Q: How to replace the front cross-member for the steering gear on GMC Envoy?
A: Vehicle support and elevation become necessary to replace the front steering gear crossmember. Start by detaching the mounting bolts that secure the engine shield and afterward remove the shield itself. The installation starts by disconnecting the rear lower Control Arm Bracket to frame mounting bolts and then moving on to the steering gear crossmember mounting bolts before removing the steering gear crossmember. The installation process starts with the steering gear crossmember but make sure to follow the fastener notice instructions. Fasten the steering gear crossmember mounting bolts at 50 n.m (37 lb ft). Secure the rear lower Control Arm Bracket to frame mounting bolts through proper torque of 240 n.m (177 lb ft). Reassemble the engine shield by installing its mounting bolts, which should be tightened to 20 n.m (15 lb ft). Afterward, lower the vehicle to completion.
Trans Crossmember
15076524
Q: How to replace the Front Cross-Member and Rear Crossmember on GMC Canyon?
A: Start by raising the vehicle and removing crossmember mounting bolts and nuts before you extract the component. Reinstall the crossmember onto your vehicle after which remove completely all remnants from the original adhesive patch. Mark the factory-installed bolts with a color that stands out then soak them in denatured alcohol for drying before implementing threadlocker gm p/n 12345493 (Canadian P/N 10953488). The installation of correct fasteners at their proper locations becomes essential because specific application demands exact part number matching for replacement fasteners. Service procedures identify fasteners which need replacement or require thread locking compounds or sealants. Paints and lubricants together with corrosion inhibitors are not suitable for use on fasteners because these substances can change torque functions and destructive clamping forces that damage the fastener. Proper mechanics must use both the correct sequence and specifications when tightening to stop system and component destruction. Finish the process by adding bolts and nuts which need to be tightened to 60 n.m (44 lb ft) before the vehicle descent.