2012 GMC Terrain Interior Products

Below you will find various in-demand GMC Interior Products, components and accessories for your 2012 Terrain. Advance Auto Parts has popular Terrain parts like Brake Pedals, Seat Covers and Hardwares, Horn Parts and more. You’ll also find aftermarket and OEM Interior Products for other Terrain model years including 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and more. Select a category of 2012 GMC Terrain Interior Products below and start saving instantly.

Popular 2012 GMC Terrain Interior Products Categories

Seat Covers

Power Adjustable Pedal Relays

Accelerator Pedal Sensors

Accelerator Pedal Kits

Air Bag Clock Springs

Ambient Light Sensors

Brake Pedal Position Sensors

Curtain Air Bag Clip

Dash Covers

Air Bag Module Connectors

Adjustable Pedal Sensor Connector

Essential Interior Products for 2012 GMC Terrains

from

$37.99

Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.

Product Features:

Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
Durable construction – this pigtail connector features weatherproof seals and a locking tab for a reliable connection
Versatile component – this connector can be used in a variety of repairs and custom installations

from

$58.99

The Ambient Light Sensor is a photoelectric type device which will report the ambient light condition to the body control module to control the headlight and interior light operation during a low light condition.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
Application matched components ensures system operation in like new condition.

from

$95.99

This air bag clockspring matches the fit of an original that is missing or damaged and is designed to restore current to the air bag, horn, and steering wheel-mounted controls on specified vehicles.

Product Features:

Direct replacement – reverse-engineered to match the original clockspring on specific vehicles
Ideal solution – engineered to ensure proper restoration of air bag system performance
Durable construction – designed, manufactured and tested to strict specifications for reliable service
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$34.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$4.29

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

from

$22.99

ACDelco GM Original Equipment Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Product Features:

Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

from

$105.99

The Limited Edition Custom Dashboard Cover features a new warp-knit polyester fabric style that looks great with today’s vehicle interiors. Individually made to fit your vehicle’s specific dashboard. DashMat dashboard covers are a stylish way to cut windshield haze caused by gasses emitted from the dashboard. Dramatically reduces hazardous windshield glare as well. Rays from the sun beat through the dashboard at extremely high temperatures causing damage to the dashboard. Limited Edition DashMat dash covers protect your vehicle’s dashboard in the most extreme temperature conditions.

Product Features:

Unique warp-knit design fits perfectly with today’s vehicle interiors
Compliments technical fabrics in newer vehicles
Custom fit to the dashboard of your vehicle
Helps prevent dashboard warping and cracking
Reduces hazardous windshield glare
Vents and sensor openings pre-cut for a factory finish look
Passenger-side airbag opening included where applicable
Hook and loop fasteners included for easy secure installation

from

$101.99

The Original DashMat is America’s No. 1 dashboard cover for cars, trucks, vans and SUV’s. Custom-tailored for a perfect fit, a DashMat helps protect the dash surface from UV damage, dramatically reduces hazardous windshield glare, and/or covers blemishes and cracks in older dashboards. Constructed of durable, color-fast, non-shrinking needle punch carpet material.

Product Features:

Soft foss fiber carpet won’t fray or unravel
Custom fit to the dashboard of your vehicle
Helps prevent dashboard warping and cracking
Reduces hazardous windshield glare
Passenger-side airbag opening included where applicable
Hook and loop fasteners included for easy secure installation

from

$22.99

The Brake Pedal Position sensor is similar to the Stop Light Switch but is a more critical sensor input to the vehicle stability system. The vehicle stability control module requires the exact location of the brake pedal during a vehicle skid so that a controlled brake pressure may be applied to each individual wheel in an attempt to straighten the vehicle position out and back into control.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure accurate signal output providing product reliability, every time.

from

$48.99

GM Genuine Parts Brake Pedal Position Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors monitor the movement or position of the brake pedal to directly activate the brake, brake lights, and turn off cruise control if applied. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:

This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

from

$129.99

GM Genuine Parts Accelerator Pedals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

from

$115.99

The Accelerator Pedal Position (APP) sensor provides a signal identifying the location of the accelerator pedal to the engine control module. As the vehicle operator requests various degrees of torque from the engine the signal from the sensor provides the engine computer the necessary information to implement the request. The sensor provides two positive slope signals that have an offset voltage range and increase at different rates, the two signals from the sensor provide the engine computer with two unique signal inputs ensuring safety should one signal fail.

Product Features:

Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
Robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure accurate signal output providing product reliability, every time.

from

$21.99

The Am-80SX is designed to provide lightweight compact size, yet powerful sound. It exceeds S.A.E. and O.E.M specifications for a wide range of vehicle application.

Product Features:

Features corrosion resistant steel housing and universal mounting bracket.
FIAMM horn package Includes: Universal mounting bracket, jumper wire, nut and female connectors
Each FIAMM horn is tested to assure maximum performance and exceeds SAE and OEM specifications
FIAMM horn can be installed on any vehicle, UTV, ATV, or Motorcycle
Available in high and low tone
125 @ 4″, 12V

from

$19.99

The AM-80SX is designed to provide lightweight compact size, yet powerful sound. It exceeds S.A.E. and O.E.M specifications for a wide range of vehicle application.

Product Features:

Features corrosion resistant steel housing and universal mounting bracket.
Available in high and low tone
FIAMM horn package Includes: Universal mounting bracket, jumper wire, nut and female connectors
Each FIAMM horn is tested to assure maximum performance and exceeds SAE and OEM specifications.
FIAMM horn can be installed on any vehicle, UTV, ATV, or Motorcycle with 12 volt application
125dB @ 4″, 12V

from

$276.99

WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family road trip warriors or pet car ridecompanions to prevent scratches, damage or spills from ruining the seat surface. The Seat Protectors are made from a polycotton drill fabric that features a durable water-repellent finish that’ll combat any juice box spill, cereal crumbs or pet mess it is also engineered with an extra layer of nylon lining, which helps to further protect the covered seat. The Seat Protector stays in place with the help of durable straps, specialty inserts and a non-slip bottom. Semi¿custom to fit the size and type of vehicle. Quick and easy installation, as well as easily removable for cleaning. The Seat Protector is machine washable, making it an easy accessory for any family. This product is for rear seats only – It is designed to fit most bench-style and bucket rear seats. If your vehicle is equipped with a center seatbelt, it will not be accessible.

Product Features:

Made From A Polycotton Drill Fabric That Features A Durable Water Repellent Finish That ll Combat Any Juice Box Spill, Cereal Crumbs Or Pet Mess
Engineered With An Extra Layer Of Nylon Lining, Which Helps To Further Protect The Covered Seat
The Seat Protector Stays In Place With The Help Of Durable Straps, Specialty Inserts And A Non-Slip Bottom
Semi-custom To Fit The Size And Type Of Vehicle
Machine Washable, Making It An Easy Accessory For Any Family
Machine Washable
Designed To Fit Bench Style Rear Seats

from

$276.99

WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family road trip warriors or pet car ride companions to prevent scratches, damage or spills from ruining the seat surface. The Seat Protectors are made from a polycotton drill fabric that features a durable water repellent finish that ll combat any juice box spill, cereal crumbs or pet mess. It s also engineered with an extra layer of nylon lining, which helps to further protect the covered seat. The Seat Protector stays in place with the help of durable straps, specialty inserts and a non slip bottom. Semi-custom to fit the size and type of vehicle. Quick and easy installation, as well as easily removable for cleaning. The Seat Protector is machine washable, making it an easy accessory for any family. This product is for rear seats only It is designed to fit most bench style and bucket rear seats. If your vehicle is equipped with a center seatbelt, it will not be accessible.

Product Features:

Made From A Polycotton Drill Fabric That Features A Durable Water Repellent Finish That ll Combat Any Juice Box Spill, Cereal Crumbs Or Pet Mess
Engineered With An Extra Layer Of Nylon Lining, Which Helps To Further Protect The Covered Seat
The Seat Protector Stays In Place With The Help Of Durable Straps, Specialty Inserts And A Non Slip Bottom
Semi┐custom To Fit The Size And Type Of Vehicle
Machine Washable, Making It An Easy Accessory For Any Family
Machine Washable
Designed To Fit Bench Style Rear Seats

from

$259.99

SeatSaver seat covers from Covercraft solve the problem of keeping your seats clean and protected while enhancing the appearance of your vehicle’s interior. Made from a durable, heavy-duty polycotton fabric, these custom-fit seat covers protect your seats from dirt, mud, grime, spills and more. The seams are overlapped and double-stitched to provide added durability and strength. A durable water repellency finish is added to the fabric to make it highly water resistant. Combine these features with the custom fitment and you end up with a superior fitting seat cover that will shield your seats from daily abuse and weekend adventures.

Product Features:

Heavy duty polycotton fabric for durability and comfort
Custom made for your specific year, make and model seats
Headrest and armrest covers are also included if equipped
Easy installation and removal
Machine washable

from

$136.99

This direct replacement accelerator pedal position sensor matches the fit and performance of a failed original equipment sensor to restore proper vehicle operation. Made of quality materials for a reliable service life.

Product Features:

Ideal replacement – this accelerator pedal position sensor matches the fit and function of the original sensor
Plug & play installation – no special tools or programming required to install this sensor
Trustworthy construction – engineered in North America and made from high-quality materials for long life
Quality tested – this accelerator pedal sensor has undergone extensive testing to ensure proper function and a long service life

from

$54.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Seat Switch allows for easy adjustment of seat positions, enhancing driver and passenger comfort and ensuring optimal ergonomics during travel. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

from

$27.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

Upgrade your 2012 GMC Terrain with Top-Quality Interior Products

When it comes to maintaining or upgrading your 2012 GMC Terrain, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Interior Products are key to keeping your Terrain functioning at its best. At Advance Auto Parts, we offer a wide selection of 35 Interior Products for the 2012 GMC Terrain, designed to meet your needs without breaking the bank. From Brake Pedal replacements to Seat Covers and Hardware upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Interior Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Interior Products for your 2012 GMC Terrain at great prices. Our Interior Products inventory for this model ranges from just $4.29 to $276.99, with an average price of $102.87. Our 35 Interior Products in stock come from 7 trusted brands, so you’re sure to find the right part for your 2012 GMC Terrain without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2012 GMC Terrain, we stock popular OEM and aftermarket Interior Products from top names like GM Genuine Dashmat, and more. GM Genuine Interior Products start at just $22.99 and boast an impressive 4.5 stars average rating from customers. With 232 customer reviews and counting, our 2012 GMC Terrain Interior Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Interior Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2012 GMC Terrain is always ready to roll. We’re committed to providing you with everything you need to keep your Terrain in top shape, all in one place. Start shopping confidently below for your 2012 GMC Terrain!

Best-Selling Brake Pedals for 2012 GMC Terrains

Enhance the driving experience in your GMC with 2 quality Brake Pedal components, starting at $17.49.

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from

$17.49

This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

from

$22.99

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure accurate signal output providing product reliability, every time.

Most Popular 2012 GMC Terrain Seat Covers and Hardwares

Customize your GMC with 4 Seat Covers and Hardware products like Seat Covers, all priced under $276.99.

show more show less

from

$276.99

WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family road trip warriors or pet car ride companions to prevent scratches, damage or spills from ruining the seat surface. The Seat Protectors are made from a polycotton drill fabric that features a durable water repellent finish that ll combat any juice box spill, cereal crumbs or pet mess. It s also engineered with an extra layer of nylon lining, which helps to further protect the covered seat. The Seat Protector stays in place with the help of durable straps, specialty inserts and a non slip bottom. Semi-custom to fit the size and type of vehicle. Quick and easy installation, as well as easily removable for cleaning. The Seat Protector is machine washable, making it an easy accessory for any family. This product is for rear seats only It is designed to fit most bench style and bucket rear seats. If your vehicle is equipped with a center seatbelt, it will not be accessible.

Product Features:

Made From A Polycotton Drill Fabric That Features A Durable Water Repellent Finish That ll Combat Any Juice Box Spill, Cereal Crumbs Or Pet Mess
Engineered With An Extra Layer Of Nylon Lining, Which Helps To Further Protect The Covered Seat
The Seat Protector Stays In Place With The Help Of Durable Straps, Specialty Inserts And A Non Slip Bottom
Semi-custom To Fit The Size And Type Of Vehicle
Machine Washable, Making It An Easy Accessory For Any Family
Machine Washable
Designed To Fit Bench Style Rear Seats

from

$276.99

Made From A Polycotton Drill Fabric That Features A Durable Water Repellent Finish That ll Combat Any Juice Box Spill, Cereal Crumbs Or Pet Mess
Engineered With An Extra Layer Of Nylon Lining, Which Helps To Further Protect The Covered Seat
The Seat Protector Stays In Place With The Help Of Durable Straps, Specialty Inserts And A Non-Slip Bottom
Semi-custom To Fit The Size And Type Of Vehicle
Machine Washable, Making It An Easy Accessory For Any Family
Machine Washable
Designed To Fit Bench Style Rear Seats

from

$276.99

WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family road trip warriors or pet car ride companions to prevent scratches, damage or spills from ruining the seat surface. The Seat Protectors are made from a polycotton drill fabric that features a durable water repellent finish that ll combat any juice box spill, cereal crumbs or pet mess. It s also engineered with an extra layer of nylon lining, which helps to further protect the covered seat. The Seat Protector stays in place with the help of durable straps, specialty inserts and a non slip bottom. Semi-custom to fit the size and type of vehicle. Quick and easy installation, as well as easily removable for cleaning. The Seat Protector is machine washable, making it an easy accessory for any family. This product is for rear seats only It is designed to fit most bench style and bucket rear seats. If your vehicle is equipped with a center seatbelt, it will not be accessible.

Product Features:

Made From A Polycotton Drill Fabric That Features A Durable Water Repellent Finish That ll Combat Any Juice Box Spill, Cereal Crumbs Or Pet Mess
Engineered With An Extra Layer Of Nylon Lining, Which Helps To Further Protect The Covered Seat
The Seat Protector Stays In Place With The Help Of Durable Straps, Specialty Inserts And A Non Slip Bottom
Semi┐custom To Fit The Size And Type Of Vehicle
Machine Washable, Making It An Easy Accessory For Any Family
Machine Washable
Designed To Fit Bench Style Rear Seats

from

$259.99

Heavy duty polycotton fabric for durability and comfort
Custom made for your specific year, make and model seats
Headrest and armrest covers are also included if equipped
Easy installation and removal
Machine washable

Top Picks for 2012 GMC Terrain Horn Parts

Upgrade GMC Terrains with top-quality Horn Parts parts, including 3 OEM and aftermarket selections for your 2012 model.

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from

$37.99

Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
Durable construction – this pigtail connector features weatherproof seals and a locking tab for a reliable connection
Versatile component – this connector can be used in a variety of repairs and custom installations

from

$21.99

The Am-80SX is designed to provide lightweight compact size, yet powerful sound. It exceeds S.A.E. and O.E.M specifications for a wide range of vehicle application.

Product Features:

Features corrosion resistant steel housing and universal mounting bracket.
FIAMM horn package Includes: Universal mounting bracket, jumper wire, nut and female connectors
Each FIAMM horn is tested to assure maximum performance and exceeds SAE and OEM specifications
FIAMM horn can be installed on any vehicle, UTV, ATV, or Motorcycle
Available in high and low tone
125 @ 4″, 12V

from

$19.99

The AM-80SX is designed to provide lightweight compact size, yet powerful sound. It exceeds S.A.E. and O.E.M specifications for a wide range of vehicle application.

Product Features:

Features corrosion resistant steel housing and universal mounting bracket.
Available in high and low tone
FIAMM horn package Includes: Universal mounting bracket, jumper wire, nut and female connectors
Each FIAMM horn is tested to assure maximum performance and exceeds SAE and OEM specifications.
FIAMM horn can be installed on any vehicle, UTV, ATV, or Motorcycle with 12 volt application
125dB @ 4″, 12V

In-Demand Instrument Panels for 2012 GMC Terrains

Select from 1 premium Instrument Panels parts for your 2012 GMC Terrain.

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from

$58.99

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
Application matched components ensures system operation in like new condition.

Most Sold 2012 GMC Terrain Seats

Explore our best-selling GMC parts for the 2012 Terrain among 1 OEM and aftermarket options starting from $54.99.

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from

$54.99

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

Top-Rated Interior Products Brands For Your 2012 GMC Terrain

Shop for the best-rated brands offering Interior Products and other products for your 2012 GMC Terrains. Below you’ll find some of our best rated Interior Products from GM Genuine and Dashmat, and more. Interior Products from these brands that fit a 2012 Terrain start at just $22.99 and are rated as high as 4.5 stars. OEM and aftermarket Interior Products don’t get more top quality, durable, and affordable than from the brands below.

Popular GM Genuine 2012 GMC Terrain Interior Products

When it comes to maintaining or upgrading your 2012 GMC Terrain, using quality Interior Products is essential to ensure durability and a perfect fit. GM Genuine ticks all of those boxes. We offer a wide selection of GM Genuine Interior Products, specifically designed for the 2012 GMC Terrain. With over 1 GM Genuine brand Interior Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $22.99. Plus, with over 2 customer reviews and an average rating of 4.5 stars, you can trust that our GM Genuine Interior Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $22.99

(2)

Black Multi-Purpose Relay

“The part was reasonably priced and fixed the problem on my truck.”

Popular Dashmat 2012 GMC Terrain Interior Products

Dashmat auto parts is one of the highest quality Interior Product brands in the market. Any 2012 GMC Terrain owner should feel confident when installing genuine Dashmat parts in their vehicle. To ensure the best fit and performance for your 2012 Terrain, Advance Auto Parts carries a full inventory of 2 Dashmat Interior Products. Plus you will be keeping your GMC in peak condition while saving money because prices on these Dashmat Interior Products range up to $106.99, plus, with more than 27 customer reviews and an impressive 4.1 stars average rating, you can be confident the Fram Interior Products below will deliver on both quality and value.

from $106.99

(6)

Velourmat Dashboard Cover Velour Material – Beige

“Perfect”

from $106.99

(21)

Velourmat Dashboard Cover Velour Material – Grey

“This makes brake pad installation a breeze! Easy to use!”

FAQs for 2012 GMC Terrain Interior Products

Which Interior Products are best-sellers for 2012 GMC Terrains?

Out of 35 Interior Products that fit 2012 GMC Terrains, the following parts are the top sellers:

Panel Trim Retainer – Interior – GM/Ford/Chrysler (9110067) – $4.29
Accelerator Pedal with Position Sensor (12047732) – $129.99
Multi-Use Connector (12443296) – $27.99

What’s the price range for 2012 GMC Terrain Interior Products?

Interior Product prices for the 2012 GMC Terrain start at $4.29 and go up to $276.99 for the most premium parts.

What’s the average price of a Interior Product for a 2012 GMC Terrain?

The average price for Interior Products for the 2012 GMC Terrain is $102.87. Keep in mind the variety of part types within our Interior Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Interior Products for other GMC Terrain model years?

Yes, we currently carry Interior Products for 13 model years of GMC Terrains between 2010 and 2024. Interior Products are bought most frequently for the following model years: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Interior Products for my 2012 GMC Terrain?

The cheapest 2012 GMC Terrain Interior Products we carry in stock are:

Panel Trim Retainer – Interior – GM/Ford/Chrysler (9110067) – $4.29
Brake Pedal Position Sensor (11894702) – $17.49
AM-80SX High Tone Replacement Horn: Universal Fit for all 12 Volt Applications (50185784) – $19.99
Low Note Replacement Horn: Low Tone, 125 dB (50185779) – $21.99
Black Multi-Purpose Relay (15730131) – $22.99

What are the top-rated Interior Products that fit the 2012 GMC Terrain?

Out of 232 reviews by customers, our 2012 GMC Terrain Interior Products have an average customer rating of . These are some of the highest-rated Interior Product types for the 2012 GMC Terrain and their top-rated products:

Adjustable Pedals
- Black Multi-Purpose Relay (15730131) – $22.99

What types of Interior Products do you sell for my 2012 GMC Terrain?

As of 11/2/25, these are some of the most in-demand types of Interior Products for a 2012 GMC Terrain:

Can I get help with 2012 GMC Terrain Interior Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Interior Products and more.

What is your return policy for GMC Terrain Interior Products?

Advance Auto Parts keeps returns simple. For new GMC Terrain Interior Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2012 GMC Terrain Interior Products

Dorman – Fuel Ignition Harness (Part No.645-215)

Carquest Premium – Ambient Light Sensor (Part No.TAA1108)

Dorman – Airbag Clock Spring (Part No.525-036)

Carquest Premium – Multi-Use Connector (Part No.PTC2145)

Dorman – Panel Trim Retainer – Interior – GM/Ford/Chrysler (Part No.45680)

GM Genuine Parts – Black Multi-Purpose Relay (Part No.D1780C)

Dashmat – Limited Edition Dashboard Cover Polyester Material – Smoke (Part No.61881-01-76)

Dashmat – Dashboard Cover Soft Foss Fibre Carpet Black (Part No.1881-00-25)

Carquest Premium – Brake Pedal Position Sensor (Part No.SBA3421)

GM Genuine Parts – Brake Pedal Position Sensor (Part No.13597423)

GM Genuine Parts – Accelerator Pedal with Position Sensor (Part No.84022579)

Carquest Premium – Accelerator Pedal Sensor (Part No.PPN1026)

Fiamm – Low Note Replacement Horn: Low Tone, 125 dB (Part No.7201223)

Fiamm – AM-80SX High Tone Replacement Horn: Universal Fit for all 12 Volt Applications (Part No.7200223)

WeatherTech – Highback Rear Bench Seat – 56"W X 19.5"D X 22.5"H, Black, Polycotton (Part No.DE2011CH)

WeatherTech – Highback Rear Bench Seat – 56"W X 19.5"D X 22.5"H, Gray, Polycotton (Part No.DE2011GY)

Covercraft – SeatSaver Custom Second Row Seat Cover: Charcoal, 60/40 Bench Seat, 1 Pk (Part No.SS7425PCCH)

Dorman – Accelerator Pedal Assembly (Part No.699-127)

Carquest Premium – Seat Switch (Part No.STA1017)

Carquest Premium – Multi-Use Connector (Part No.PTA1186)

GM Genuine Parts – Brake Pedal Position Sensor (Part No.13579089)

Carquest Premium – Brake Pedal Position Sensor (Part No.SBA1217)

WeatherTech – High Back Rear Bench Seat, Polycotton Twill, Tan, Single (Part No.DE2011TN)

WeatherTech – Highback Rear Bench Seat – 56"W X 19.5"D X 22.5"H, Black, Polycotton (Part No.DE2011CH)

WeatherTech – Highback Rear Bench Seat – 56"W X 19.5"D X 22.5"H, Gray, Polycotton (Part No.DE2011GY)

Covercraft – SeatSaver Second Row Polycotton Charcoal (Part No.SS7453PCCH)

Dorman – Fuel Ignition Harness (Part No.645-215)

Fiamm – Low Note Replacement Horn: Low Tone, 125 dB (Part No.7201223)

Fiamm – AM-80SX High Tone Replacement Horn: Universal Fit for all 12 Volt Applications (Part No.7200223)

Carquest Premium – Ambient Light Sensor (Part No.TAA1108)

Carquest Premium – Seat Switch (Part No.STA1017)