GMC 22771177 Front Roof Dome Map Light 2011

( Brand: Gmc ), ( Manufacturer Part Number: 22771177 ), ( Model: TERRAIN ), ( Part Type: Light ), ( Mounting Style: Press Fit Via Clips ), ( Oe/oem Part Number: 84080098 ), ( Housing Color: Gray Titanium ), ( Features: Tailgate Lift Button, Homelink ), ( Lens Color: Clear ), ( Placement On Vehicle: Center, Front, Headliner ), ( Lighting Technology: Incandescent )

Review GMC 2011 Chevrolet Front Roof Dome Map Light Oem fits TERRAIN EQUINOX 2010–2017

The **GMC 22771177 Front Roof Dome Map Light** is a precision-engineered illumination accessory designed exclusively for the **2010 2011 and 2017 Chevrolet Equinox and GMC Terrain**, ensuring seamless integration with the vehicle s interior architecture. Crafted from durable, high-quality materials, this dome light features a sleek, matte-black housing that blends effortlessly with the cabin s aesthetic while providing a sturdy, long-lasting fit. The light itself employs an **efficient LED bulb**, delivering bright, crisp illumination that enhances visibility when navigating the vehicle s rear seating area, making it ideal for late-night check-ins or quick adjustments without disturbing passengers. The mounting system is engineered for a secure, vibration-resistant installation, ensuring the light remains firmly in place even during aggressive driving conditions. Beyond its functional benefits, this dome map light also contributes to the vehicle s modern, tech-savvy ambiance, offering a subtle yet sophisticated upgrade to the interior s overall design. Whether used for practical purposes or as a subtle aesthetic enhancement, this aftermarket part is a reliable choice for owners seeking both performance and style in their SUV s cabin.

### **Pros and Cons of Buying a Used GMC Terrain (2010-2011) or Chevrolet Equinox (2017) with a Front Roof Dome Map Light (VIN: 22771177)**

#### **Overview of the VIN (22771177)**

The VIN **22771177** corresponds to a **2010-2011 GMC Terrain** or a **2017 Chevrolet Equinox** (though the latter is less likely due to VIN structure differences). Given the VIN format, it is most probable that this is a **2010-2011 GMC Terrain** (or a rare early 2012 model). The **front roof dome map light** is a common feature in these models, often found in higher trims (e.g., SLT, Denali, or some LT models).

---

### **Pros of Buying This Vehicle**

1. **Reliability (Early 2010s GMC Terrain)**

- The **2010-2011 GMC Terrain** is based on the **GM Delta II platform**, which was generally reliable for its time, especially with proper maintenance.

- The **2.4L 4-cylinder engine (L83)** and **4-speed automatic transmission (6T30)** are known for lasting well if serviced regularly.

- The **front-wheel-drive (FWD) layout** makes it simpler and cheaper to maintain than AWD models.

2. **Good Resale Value for Age**

- SUVs from this era still hold decent resale value, especially if well-maintained.

- The **map light feature** suggests it was likely a mid-to-high trim, which may have better interior features than base models.

3. **Fuel Efficiency**

- The **2.4L engine** averages **20-22 MPG city / 28-30 MPG highway**, which is reasonable for a compact SUV of that era.

- Cheaper to fuel compared to V6 or turbocharged models.

4. **Available Parts & Mechanics**

- GM s **Delta II platform** (shared with the Equinox) has been around long enough that parts are widely available.

- Many independent mechanics and dealerships are familiar with these models.

5. **Comfortable & Practical Interior**

- The **2010-2011 Terrain** has a **spacious cabin** for its size, with decent legroom and cargo space ( 20-30 cu. ft.).

- The **map light** adds a touch of luxury, suggesting a slightly upscale interior.

6. **Lower Purchase Price**

- Used SUVs from this era are **affordable**, making them a good budget-friendly option.

- No major recalls or safety concerns that would significantly devalue it.

---

### **Cons of Buying This Vehicle**

1. **Age & Wear (2010-2011 Model)**

- **High mileage risk**: If the vehicle has **150,000 miles**, expect **transmission wear, suspension issues, and potential engine wear**.

- **Rust concerns**: GM s early 2010s models (especially in snowy/salty regions) can suffer from **underbody rust**, which may require costly repairs.

- **Electrical gremlins**: Older GM vehicles from this era sometimes have **intermittent electrical issues** (e.g., sensors, infotainment glitches).

2. **Transmission & Drivetrain Issues**

- The **6T30 4-speed automatic** is generally reliable but can develop **slippage or rough shifting** over time.

- **Front-wheel-drive (FWD) limitations**: If you need **AWD**, this is not an option (though the 2017 Equinox does offer AWD).

- **Transfer case (if AWD was an option in later models)**: Not applicable here, but worth noting for future upgrades.

3. **Safety & Modern Standards**

- **Lacks modern safety tech**: No **forward collision warning, automatic emergency braking, or advanced driver-assistance systems**.

- **Lower crash test ratings** compared to newer SUVs (though still decent for its time).

- **Poor fuel economy compared to modern hybrids or turbo engines**.

4. **Maintenance Costs**

- **Timing belt replacement**: The **2.4L engine** requires a **timing belt change every 60,000-100,000 miles** (if not already done).

- **Suspension wear**: Bushings, struts, and control arms may need replacement as the vehicle ages.

- **Battery life**: Older GM batteries (especially AGM) may need replacement every **3-5 years**.

5. **Reliability Concerns (Common Issues)**

- **Oil consumption**: Some **2.4L L83 engines** burn oil, requiring frequent top-ups.

- **Transmission fluid leaks**: The **6T30 transmission** can develop leaks over time.

- **Infotainment glitches**: Older GM Uconnect systems can be **slow or unresponsive**.

- **Water pump failure**: Some models have had **water pump issues**, leading to overheating.

6. **Depreciation & Long-Term Costs**

- **Not a long-term hold**: These models depreciate quickly compared to newer, more efficient SUVs.

- **Potential for unexpected repairs**: Older GM vehicles can have **unpredictable mechanical failures**.

---

### **Comparison to a 2017 Chevrolet Equinox (Less Likely but Possible)**

- **Better fuel economy** ( 26 MPG city / 34 MPG highway with 1.5L turbo engine).

- **Modern safety features** (standard stability control, available blind-spot monitoring).

- **More reliable transmission** (6-speed automatic with fewer known issues).

- **Better resale value** than a 2010-2011 Terrain.

- **Turbo engine reliability concerns** (some 1.5L turbo engines have had **carbon buildup issues**).

- **Higher purchase price** than a 2010-2011 model.

- **Still not as efficient as modern hybrids or EVs**.

**Given the VIN format, the 2010-2011 GMC Terrain is the more probable match.**

---

### **Conclusion & Recommendation**

- **Budget-conscious buyers** who need a **reliable, affordable used SUV** for daily commuting or light off-roading.

- **Those who prioritize simplicity** over modern tech (no need for advanced safety or fuel efficiency).

- **Owners who can perform basic maintenance** (oil changes, fluid checks, tire rotations).

- **People in areas with mild climates** (to minimize rust concerns).

- **Long-term ownership** (expect higher maintenance costs over time).

- **Drivers who need AWD or modern safety features**.

- **Those who want fuel efficiency** (modern hybrids or turbo engines are far better).

- **Buyers who dislike older GM electronics** (infotainment, sensors).

- The vehicle has **under 100,000 miles** and **full service records**.

- A **pre-purchase inspection (PPI) is done** to check for **rust, transmission health, and electrical issues**.

- You are **prepared for potential repairs** (timing belt, suspension, electrical).

- You **don t mind older tech** and are okay with **lower fuel economy**.

- You want **better fuel efficiency** Look at a **2015 Equinox with turbo engine** or a **hybrid SUV**.

- You need **AWD** A **2017 Equinox AWD** or a **used Subaru Forester** would be better.

- You want **modern safety** A **2018 SUV with standard collision avoidance** is worth the extra cost.

1. **Verify the VIN** (use a free tool like **VINCheck.info** or **NHTSA s VIN decoder**) to confirm the exact model year and trim.

2. **Get a detailed inspection** from a **trusted mechanic** before purchasing.

3. **Check for rust** (especially in the **wheel wells, frame, and undercarriage**).

4. **Test the transmission** (no jerking, smooth shifts).

5. **Negotiate price** based on **mileage, condition, and market value** (expect **$5,000 $8,000** for a 2010-2011 Terrain in decent shape).

**If the vehicle checks out, it can be a solid budget SUV but don t expect it to last indefinitely without maintenance.** For better long-term value, consider a **more modern used SUV** if budget allows.

Details:

The housing color is gray titanium with clear lens color, featuring two incandescent bulbs. It is an OEM part with the manufacturer number 22771177 and OE/OEM 84080098. The product is a front roof dome map light for Chevrolet Equinox and GMC Terrain vehicles from 2010 to 2017. The light provides HomeLink and Tailgate Lift Button functionalities, mounted via press fit clips in the headliner of vehicle.

part #: 22771177 prices

• $25.00-$82.93

specifications interiorlightsot:

• for models: Terrain, Equinox
• for makes: Chevrolet, Gmc
• for years: 2010-2017
• brand: Gmc
• mpn: 22771177
• model: Terrain
• part type: Light
• mounting style: Press Fit Via Clips
• oe/oem part number: 84080098
• housing color: Gray Titanium
• features: Tailgate Lift Button, Homelink
• lens color: Clear
• placement on vehicle: Center, Front, Headliner
• lighting technology: Incandescent

seller interiorlightsot:

• city: Bentonville, AR
• # reviews: 2301
• rating: 99.5%

offer interiorlightsot:

• options: Ship-to-home
• best offers: True
• sold: 0
• quantity: 1
• started: March 11, 2026
• availability: In Stock

returns interiorlightsot:

• policy: No Returns

shipping interiorlightsot:

• type: Calculated
• service: USPS Ground Advantage
• cost: $0.00
• transit: 4-9 Days
• carrier: USPS
• class: Standard

payments interiorlightsot:

• credit card: Visa
• other
• wallet: Paypal

general interiorlightsot:

• condition: Used
• Car Truck Parts Accessories > Lighting Lamps > Interior Light Assemblies

Gmc 22771177 Is Similar To:

• 012609 Cadillac Escalade Esv Gmc Oem Dash Board Light Solar Ambient (21.2% similar) Up for sale is a oem original Cadillac light...(September 20th, 2018)
• 12450028 Gm Buick Chevrolet Gmc Cadillac Saturn Hummer Pontiac Oldsmobile Genuine (32.7% similar) Parts must be resalable and in the original packaging. Shipping carrier substitutions may be made at our determination in an attempt to reduce cost the customer. Electrical parts are not returnable...(June 3rd, 2018)
• 13595178 Gmc Acadia Dash Interior Courtesy Glove Box Lower Lamp Light (31.4% similar) Expedited shipping available, directly for details. Products sold in quantities will show a single image representing the others equal or greater condition...(October 30th, 2018)
• 1403520 Oem Gm Part Chevrolet Gmc Truck Dome Light Assembly (46.2% similar) This light has been tested and works as it should. Includes a used, working light bulb and the two mounting screws. The plastic base is intact, and solid, but chrome on this one weak, with fading light scratches. This listing is for one 1 dome light assembly-used. Not for a concourse restoration, ...(January 20th, 2019)
• 142454 Gm Chevrolet Gmc Oldsmobile Genuine Bulb (27.5% similar) Parts must be resalable and in the original packaging. Shipping carrier substitutions may be made at our determination in an attempt to reduce cost the customer. C k pickup, fixed type. Electrical parts are not returnable...(March 6th, 2019)
• Light Van Prices Chevrolet 1500 blue Truck T Base Dome Work Gmc Express Savana (33.1% similar) The reflector housing is intact, not cracked. The bezel has the numbers condition is about average for it's age. This offer is for one 1 dome light assembly used. The bezel is intact, no cracks. Please see my other offers for more dome lights, lenses, and other unique items. This offer does not ...(December 5th, 2014)
• 95 1500 Map 94 Gmc Lights 88 2500 Oem Prices 96 Light 92 98 90 Dome Chevrolet Cheyenne (29.4% similar) Anywhere in the USA. It is in good working condition as seen in the photos above. Happy buying. Here for sale is a gray chevrolet Cheyenne Gmc dome light map lights oem. Shipping and handling costs this was in good working order when pulled from the vehicle...(December 20th, 2014)
• Gmc Interior 1500 90 Prices Reg Cab 88 Overhead 94 91 89 Silverado 92 93 Light Sierra (22.5% similar) Thanks most popular. Br table height 28PX middle face size 2 b a store. How SCLNK1 br a a up for sale is a good used 1992 Silverado free. A on Jan at PST, free. The interior color code is 15D which is med. 7 regular cab interior overhead dome light, oem...(January 6th, 2015)
• Light Savana tan Truck Work Bezel 1500 Chevrolet Express T Prices Gmc Dome Van (36.8% similar) Not for a concourse rest, but should be perfectly usable to replace a missing, broken, or deteriorated original. This offer does not include the light socket assembly this assembly attaches over the top of the light socket. Please see my other offers for more dome lights, lenses, and other unique ...(March 7th, 2015)
• 15013236 Dome Lamp Kit 1997 Chevy Gmc Nos (28.8% similar) Please feel free to ask any questions. Please review photos to make sure mine is right for you. Dome lamp kit 1997 Chevy Gmc nos...(July 1st, 2016)
• 15059752 Gm Chevrolet Gmc Genuine Roof Lamp Assembly (41.2% similar) Your use and browsing of this parts catalog is at own risk. Extended cab, outer. Sold individually. Standard cab, outer. Shipping carrier substitutions may be made at our determination in an attempt to reduce cost. Electrical parts are not returnable...(May 20th, 2018)