How to replace the Neutral Safety Switch on the 4L60-E/4L65-E automatic transmission on Chevrolet Silverado 3500?

Begin your 4l60-e/4l65-e automatic transmission park/neutral position switch replacement process by initializing the park brake state and moving the transmission into neutral position. 4-wheel drive (4WD) vehicles need to have their front propeller shaft removed first. First raise your vehicle before disconnecting the electrical connector for the park/neutral position (PNP) switch. Begin by removing the manual shaft lever nut before pulling out the transmission control lever from the manual shaft. Start by removing the bolts from the pnp switch and then free the pnp switch from the manual shaft. The manual shaft should undergo edge filing if the pnp switch does not slip away from the shaft without resistance. To install the pnp switch position the device flat-side up on the manual shaft until the switch mounting bracket reaches the transmission mounting bosses. The new pnp switch shipment includes a positive assurance bracket which eliminates the need for the park neutral switch aligner. Attach the j 41364-a park neutral switch aligner to the pnp switch through its lower tabs while making sure both slots on the tool match correctly with the switch slots. Secure the bolts at 25 nm (18 ft. Lbs.) using proper torque after you rotate the tool to match the upper locator pin with the switch top slot. The j 41364-a must be removed from the switch before you remove the positive assurance bracket when necessary. After installing the transmission control lever onto the manual shaft you must tighten the nut to 25 nm (18 ft. Lbs.) before reconnecting the pnp switch electrical connector. A 4wd-equipped vehicle would require reinstalling the front propeller shaft followed by vehicle lowering for testing the switch in park (P) and neutral (N) positions. A faulty switch requires replacement.

OEM Chevrolet Silverado 3500 Neutral Safety Switch

Transmission Neutral Safety Switch

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9 Neutral Safety Switches found

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Chevrolet Silverado 3500 Neutral Safety Switch Part Number: 29540479
$189.55 MSRP: $300.94
You Save: $111.39 (38%)
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Product Specifications
- Other Name: Switch Kit, Transmission Safety Starting Switch Or Speed Sensing; Switch Kit, Safety Starting Switch; Transmission Safety Start/Warning; Back Up Lamp
- Replaced by: 19540535
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Neutral Safety Switch Part Number: 24229422
$79.63 MSRP: $130.34
You Save: $50.71 (39%)
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Product Specifications
- Other Name: Switch, Parking/Neutral Position & Back Up Lamp; Range Sensor; Transmission Safety Starting Switch; Speed Sensing; Back Up Lamp
- Replaced by: 24298931
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Neutral Safety Switch Part Number: 29541852
$96.96 MSRP: $166.52
You Save: $69.56 (42%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Switch Kit, Transmission Safety Starting Switch Or Speed Sensing; Switch Kit, Safety Starting Switch; Transmission Safety Start/Warning; Back Up Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Neutral Safety Switch Part Number: 24221125
$86.84 MSRP: $147.85
You Save: $61.01 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Parking/Neutral Position & Back Up Lamp; Back Up Light Switch; Range Sensor; Back-Up Switch; Transmission Safety Starting Switch; Speed Sensing; Back Up Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Clutch Switch Part Number: 15027967
$52.17 MSRP: $97.33
You Save: $45.16 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Cruise Control Selector; Switch, Transmission Safety Starting or Speed Sensing; Hydraulic Clutch Main Cylinder.
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Neutral Safety Switch Part Number: 29542692
$140.79 MSRP: $229.70
You Save: $88.91 (39%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Detent, Transmission Throttle Valve; Automatic Transmission Position Switch; Switch, Transmission Mounted Gearshift (External)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Chevrolet Silverado 3500 | LS, LT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Switch Part Number: 23190137
$26.69 MSRP: $43.97
You Save: $17.28 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Transmission Safety Start/Warning; Switch, Transmission Safety Starting Switch Or Speed Sensing; Switch, Transmission Shift Brake Interlock
- Replaces: 26054721
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Back-Up Switch Part Number: 19152824
Product Specifications
- Other Name: Switch, Back Up Lamp; Back Up Light Switch; Switch, Safety Starting Switch Or Speed Sensing
- Replaces: 88996556
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Back-Up Switch Part Number: 12479776
Product Specifications
- Other Name: Switch Assembly, Back Up Lamp; Back Up Light Switch; Switch, Back Up Lamp
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS

Chevrolet Silverado 3500 Neutral Safety Switch

Want to cut long-term maintenance and repair costs? Choose OEM Neutral Safety Switch. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Silverado 3500 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Silverado 3500 Neutral Safety Switch includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Chevrolet Silverado 3500 Neutral Safety Switch Parts and Q&A

Neutral Safety Switch
24221125
Q: How to replace the Neutral Safety Switch on the 4L60-E/4L65-E automatic transmission on Chevrolet Silverado 3500?
A:
Begin your 4l60-e/4l65-e automatic transmission park/neutral position switch replacement process by initializing the park brake state and moving the transmission into neutral position. 4-wheel drive (4WD) vehicles need to have their front propeller shaft removed first. First raise your vehicle before disconnecting the electrical connector for the park/neutral position (PNP) switch. Begin by removing the manual shaft lever nut before pulling out the transmission control lever from the manual shaft. Start by removing the bolts from the pnp switch and then free the pnp switch from the manual shaft. The manual shaft should undergo edge filing if the pnp switch does not slip away from the shaft without resistance. To install the pnp switch position the device flat-side up on the manual shaft until the switch mounting bracket reaches the transmission mounting bosses. The new pnp switch shipment includes a positive assurance bracket which eliminates the need for the park neutral switch aligner. Attach the j 41364-a park neutral switch aligner to the pnp switch through its lower tabs while making sure both slots on the tool match correctly with the switch slots. Secure the bolts at 25 nm (18 ft. Lbs.) using proper torque after you rotate the tool to match the upper locator pin with the switch top slot. The j 41364-a must be removed from the switch before you remove the positive assurance bracket when necessary. After installing the transmission control lever onto the manual shaft you must tighten the nut to 25 nm (18 ft. Lbs.) before reconnecting the pnp switch electrical connector. A 4wd-equipped vehicle would require reinstalling the front propeller shaft followed by vehicle lowering for testing the switch in park (P) and neutral (N) positions. A faulty switch requires replacement.