GM 555045 Rear Defrost Switch General 77ON1-4G6

( Brand: Gm ), ( Manufacturer Part Number: 555045 ), ( Part Type: Switch Motor ), ( Placement On Vehicle: Front ), ( Surface Finish: Original Gm Corporation Part ), ( Country/region Of Manufacture: United States )

Review GM Rear Defrost Switch Full Size General fits 1977–1990

The 77on1-4G6 Rear Defrost Switch, part number 555045, is a vital component in maintaining visibility and safety during cold weather conditions for vehicles manufactured by General Motors between 1977 and 1990. This rear defrost switch is designed to control the defrosting function of the rear window, ensuring that the glass stays clear and free from frost or fog, enhancing the driver's visibility and safety on the road.

The switch is a compact yet robust component, typically mounted on the dashboard or center console. It features a simple yet intuitive design with two or three positions, including "off," "defrost," and sometimes "defrost/blower," depending on the specific vehicle model. The switch is built to withstand frequent use and various environmental conditions, ensuring reliability and longevity.

The 77on1-4G6 Rear Defrost Switch is a direct replacement for the original part in your GM vehicle. It is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and seamless integration into your vehicle's electrical system. Installing the switch is a straightforward process, typically requiring no more than basic DIY skills and common tools.

By choosing the 77on1-4G6 Rear Defrost Switch, you are investing in the safety and comfort of your vehicle. It is not just a replacement part, but a critical component that contributes to your overall driving experience, especially during winter months. With its high-quality construction, reliability, and ease of installation, this rear defrost switch is an excellent choice for any GM vehicle owner seeking a reliable solution.

1. Compatibility: This switch is specifically designed for General Motors vehicles between 1977 and 1990, ensuring a perfect fit for your vehicle.

2. OEM Quality: The 77ON1-4G6 switch is an original equipment manufacturer (OEM) part, maintaining the original performance and reliability of your car's rear defrost system.

3. Easy Installation: As a direct replacement, the switch should be straightforward to install, saving you time and effort compared to dealing with a more complex aftermarket solution.

4. Cost-Effective: Replacing the switch with an OEM part can help you avoid the higher cost of repairing or replacing the entire rear defrost system.

1. Limited Availability: Due to its age, the 77ON1-4G6 switch may be more challenging to find in local auto parts stores. You might need to order it online, which could lead to a longer wait time for delivery.

2. Price: Although the switch is a cost-effective solution compared to repairing or replacing the entire system, it may still be more expensive than some aftermarket alternatives.

3. Potential for Damage During Installation: As with any auto part replacement, there's a risk of damaging other components while installing the rear defrost switch. Proceed with caution and follow the installation instructions carefully to avoid any issues.

If you own a General Motors vehicle from 1977 to 1990 and are experiencing issues with your rear defrost system, the 77ON1-4G6 Rear Defrost Switch is a reliable OEM solution. Its compatibility, OEM quality, and easy installation make it an attractive choice. However, be prepared for potential availability issues and consider the cost compared to alternative solutions. Always consult a professional mechanic or refer to your vehicle's owner's manual for any installation concerns.

If you're comfortable with DIY repairs, order the 77ON1-4G6 Rear Defrost Switch online and follow the installation instructions carefully. If you're unsure about installation or would prefer a professional touch, consider taking your vehicle to a trusted mechanic for the replacement. In either case, this OEM switch should help restore the functionality of your rear defrost system, improving both your comfort and safety while driving during the colder months.

Details:

Axle shaft spindle knuckle, stub, rear suspension strut back glass regulator backing plate, backup lamp bell housing belt pensioner blower motor body parts, misc.

Tested and works well guaranteed good. We gladly will accept creative criticism about our listings.

Cut off time is the day before at 5:00pm pacific. We part out our cars one at a time. Interior sun visor jack tool kit license lamp misc.

Rear defrost switch Gm full size 77ON1-4G6 there are larger pictures of this item near the bottom area - and trim bezel.

Our time zone is pacific.

No issues, troubles to bolt on and use. Electrical switch panel switch, column electronic chassis control modules engine module parts, misc.

Engine wiring harness from our cars and list them on for purchase.

Rear brake proportioning valve brakes, braking, assembly, Assam, Assam end cap guard, reinforcement, bumper valance, cab clip carburetor pillar clock clutch master cylinder complete vehicles for sale console cowl vent panel crank cam angle sensor crankshaft cruise speed regulator block head dash assembly wiring harness deck lid tailgate distributor side, back handle outer hinge, lock solenoid molding, mirror window regulator, crank, motor erg maintenance reminder electric seat belt track electrical parts, misc. Has minor surface blames.

Brake parts, misc.

5 out of 10 cosmetically. Inches this will detail up nicer. Body wiring harness brake anti lock parts caliper master cylinder parts, misc.

Good original. Engine assembly mounts oil cooler parts, misc.

Shipping size for this item in safely wrapped box: is 9.

part #: 555045 prices

• $55.00-$79.00

specifications switchecontro:

• for years: 1977-1990
• brand: Gm
• mpn: 555045
• part type: Switch Motor
• placement on vehicle: Front
• surface finish: Original Gm Corporation Part
• country/region of manufacture: United States

Seller switchecontro:

• rating 02-04-19: 100.0%
• # feedbacks 02-04-19: 8795
• city: Oroville, Washington
• zipcode: 98844

Offer switchecontro:

• Sold: 0
• quantity: 1
• Started: February 4, 2019, 5:51 am
• best offer: true
• bids: 0

Shipping switchecontro:

• handling: 5 days
• type: Calculated

General switchecontro:

• in stock: Yes
• Interior > Switches Controls
• condition: Used

Ratings:

1. Perfect again!!! 02-01-19
2. a 02-03-19
3. as described and shipped securely. thank you 02-02-19
4. Thank you very much. 02-01-19

Returns switchecontro:

• policy: no returns

Payments switchecontro:

• PayPal

Gm 555045 Is Similar To:

• 1119515 General Motors Delco Remy Chevrolet Camaro Chevelle Corvette Nos Gm (43.1% similar) Nos Gm Delco REM voltage regulator dated 9J. Correct staggered Delco REM on top...(August 14th, 2018)
• 8795461 9714017 Cadillac Buick Gm Window Switch (25.5% similar) Very hard to find a nice switch because of snow and rain falling in. Excellent condition, guaranteed to function perfectly...(December 29th, 2016)
• 993517 3019325 Gm Chevy Impala Rear Window Kit Oem (38.1% similar) Make sure to check the part number. All parts are oem and I personally pulled them from a 1969 Chevy impala coupe. The motor and vent grille have been sand blasted repainted black, like new. Please refer to part number for exact fitment. Refer to part number for fit. Used, includes switch, motor, ...(April 17th, 2018)
• 001-50461 Speed Shop Hot Rod Gm Style Head Light Switch With (42.1% similar) Gasser NRA scat drag racing VG style. Ditz, arrow, guide, king bee. Duo lamp, Samsonite. Small block Chevy, ford, big hem, Flathead, V8, Holley, demon, Stromboli, outbreak, Rochester. Gm headlamp switch with polished aluminum 2 'bullet' design knob and art decor bezel. ABC, BBC, SF, bf. Hot rod, ...(January 1st, 2019)
• 001-60791 Speed Shop Hot Rod Gm Style Head Light Switch With (38.6% similar) Ford model a, ford, Gm, Chevy, mercury, dodge, Chrysler, Pontiac, roadster, coupe, sedan, delivery, pickup, truck. ABC, BBC, SF, bf. TH350, 700R4, 727, C4, C6, ado, power glide, Stewart Warner, VD, classic instruments, audiometer, nostalgia USA, veer three. Gasser NRA scat drag racing VG style. Duo ...(January 1st, 2019)
• 001-60831 Speed Shop Gm Style Head Light Switch With Custom Shoebox (36.4% similar) Small block Chevy, ford, big hem, Flathead, V8, Holley, demon, Stromboli, outbreak, Rochester. Duo lamp, Samsonite. ABC, BBC, SF, bf. Ditz, arrow, guide, king bee. Gm headlamp switch with polished 'shoe box' knob bezel. Switch includes a rheostat for dash light fade and also the interior. Hot rod, ...(September 2nd, 2018)
• 00910821 1964-66 Chevrolet Impala Nova Chevy Ii Turn Signal Switch Gm (27.6% similar) ...(May 7th, 2016)
• 01993406 Nos Gm Back Up Lamp Switch (27% similar) Nos Gm back up lamp switch new in sealed package...(October 4th, 2018)
• 1 1608552 1 1608552 General Motors Gm (48.4% similar) Purchased garage and this was on shelf - I am assuming it works its nos. I do not have ability to test this but believe it was never used looking at the piece. Buyer pays shipping...(November 26th, 2017)
• 10-560-12v Gm Nos School Bus Omni Flash Dietz Door Switch Breaker (28.6% similar) This is an interesting item found on old Chevy dealer shelf. I will combine shipping on items when they are compatible to ship together. I am not sure if it is all complete, what you see get. These are old dealer stock items, not a new pair of shoes. I have no idea if any of this works or what years...(April 1st, 2018)
• 10001036 Gm Pontiac Electric Rear Window Defogger Switch Nos Part (43.7% similar) Buyer pays actual shipping costs. Combined shipping available for purchase of multiple items. Gm Pontiac electric rear window defogger switch nos part new old stock application: grand pix, leans leans, safari am these are in the box...(March 1st, 2018)