GMC Sierra Parts & Accessories
Looking after a GMC Sierra in the UK is easier when the parts are in one place. PlentyTorque stocks 1,464+ GMC Sierra replacement parts and accessories — service and wear items, body and trim, lighting, interior upgrades and harder-to-source components.
The fastest way to find the right fit is to search by your OE reference or part number, or browse the categories below. Every order ships from stock with tracked UK delivery, and you can save 10% with code SAVE10 at checkout.
Can't see what you need? Older and discontinued GMC Sierra parts are a speciality — message us your reg, VIN or part number and we'll track it down.
GMC Sierra parts — frequently asked questions
- Will these parts fit my GMC Sierra?
- Most listings state the exact years, engines and trims they fit. Always check the fitment notes and your OE / part number before ordering. If you are unsure, send us your reg, VIN or part number and we will confirm the right GMC Sierra part for you.
- Do you stock parts for older or discontinued GMC Sierra models?
- Yes — alongside current parts, we carry components for older and previous-generation GMC Sierra models, including many lines that are hard to find or discontinued elsewhere.
- How long is UK delivery?
- Most orders are dispatched within 1–3 business days with tracked UK delivery. Each product page shows live availability and estimated delivery for your postcode.
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MiKaFex Tail Light Assembly for Chevy Silverado & GMC Sierra — Chrome Housing, White Lens
Upgrade your GM pickup’s rear lighting with the MiKaFex Tail Light Assembly. Engineered for a broad range of late 1990s to mid-2000s models, this unit is a thoughtful blend of classic styling and modern reliability. It’s designed to fit 1999–2002 Chevy Silverado 1500/1500 HD,...- £109.67
- £109.67
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MiKaFex Tail Light Housing for Chevy Silverado & GMC Sierra — Driver & Passenger Rear Lamps, Black Edge (1999-2002/1999-2006)
Elevate your rear lighting with MiKaFex Upgrade the look and reliability of your Chevy Silverado or GMC Sierra with the MiKaFex Tail Light Housing. Engineered to fit a broad range of GM pickups from 1999 to 2006, this housing blends OEM-style dimensions with modern...- £109.77
- £109.77
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Mountainpeak Rear Fuel Tank Crossmember for 2007-2014 Chevy Silverado 1500 & GMC Sierra 1500
Premium fit for your truck Mountainpeak Rear Fuel Tank Crossmember is designed to replace the rear crossmember for 2007–2014 Chevy Silverado 1500 and GMC Sierra 1500. The result is a sturdy rear-frame reference that supports daily driving and restoration projects with confidence. Why this...- £208.40
- £208.40
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MILIPARTS Valve Cover for GM LS Engines – Chevy Avalanche, Silverado, GMC Sierra, Cadillac Escalade
OverviewDiscover the MILIPARTS valve cover, designed as a reliable OEM-style replacement for GM LS-based V8 engines. This part suits a broad spectrum of Chevrolet, GMC, Buick, and Cadillac models from 1999 to 2008, including popular choices like the Avalanche, Silverado, Sierra, Tahoe, Suburban, Express,...- £106.49
- £106.49
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Maxfavor CV Axle Front Pair — Fits Chevy Silverado, Tahoe, Suburban, GMC Sierra, Yukon, Cadillac Escalade (2007–2020)
Product Overview Maxfavor CV Axle Front Pair is engineered to replace worn front axle shafts on a broad range of GM trucks and SUVs from 2007 through 2020. The kit covers popular models including Chevy Silverado 1500, Suburban, Tahoe, and Avalanche, along with GMC...- £261.00
- £261.00
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MILIPARTS Upgrade Aluminum Engine Valve Covers for 1999-2008 Cadillac Escalade, Silverado, Suburban, Tahoe, GMC Sierra & Yukon | Replaces 12570427 12582224
Overview Upgrade your GM V8 with MILIPARTS Upgrade Aluminum Engine Valve Covers. Crafted from durable aluminum and finished with a factory-ready look, these valve covers are designed to refresh the engine bay while keeping a clean, engineered appearance. This kit emphasizes a precise fit...- £120.73
- £120.73
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MOSTPLUS Roll-Up Tonneau Cover for 2007-2013 Silverado/Sierra 6.5–6.6 ft Fleetside
Overview The MOSTPLUS Roll-Up Soft Vinyl Tonneau Cover is crafted to fit 2007–2013 Chevy Silverado and GMC Sierra 1500 fleetside trucks with a 6.5 or 6.6 ft bed. It offers a sleek, low-profile silhouette while delivering practical protection for everyday hauling. The cover rolls...- £219.24
- £219.24
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MOSTPLUS Roll-Up Tonneau Cover for 2014-2019 Silverado/Sierra 6.5/6.6 ft Beds – 78.8 in Fleetside
Upgrade your truck with the MOSTPLUS Roll-Up Soft Vinyl Tonneau Cover, a practical blend of protection, practicality, and a sleek silhouette. The soft vinyl tarp feels flexible yet durable, while the aluminum frame provides a solid backbone. The result is a roll-up cover that...- £243.47
- £243.47
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MOSTPLUS Roll-Up Soft Vinyl Tonneau Cover for 2014–2019 Chevy Silverado / GMC Sierra 1500 (5.8 ft Fleetside, Classic/Legacy 2019 Only)
OverviewThe MOSTPLUS Roll-Up Soft Vinyl Tonneau Cover provides practical protection and flexible access for your truck bed. Built to fit 2014–2019 Chevy Silverado and GMC Sierra 1500 series with Fleetside beds, including 2019 Classic/Legacy models, this cover rolls up neatly to reveal the full...- £222.65
- £222.65
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MotorbyMotor 515160 Front Wheel Bearing & Hub Assembly 4WD with ABS | 6-Lug Fit for Chevy Silverado, Tahoe, Suburban, GMC Sierra, Yukon XL, Escalade
Overview The MotorbyMotor 515160 front wheel bearing and hub assembly is crafted for demanding 4x4 applications, helping restore a quiet, confident ride. Built to handle rugged driving conditions, this unit includes an integrated ABS interface and a 6 lug pattern for broad compatibility. The...- £114.93
- £114.93
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Maxzina Slide-Out Truck Bed Cargo Tray – HDPE, UV-Protected, Fits Ford F-150, Silverado, Sierra, Ram, Tundra (5.2ft+ Bed)
Meet the Maxzina Slide-Out Truck Bed Cargo Tray, a lightweight yet rugged organizer designed for busy days and weekend getaways. Built from UV-protected HDPE, this system stands up to sun, rain, and heavy use while keeping gear neatly within reach as you glide the...- £269.77
- £269.77
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maXpeedingrods Adjustable Heavy-Duty Tie Rod for Chevy Silverado & GMC Sierra 2500HD/3500 4WD (2001-2010)
Engineered for durability and confident steering When you take on tough roads, heavy loads, or off-road adventures, your steering components bear the brunt. The maXpeedingrods Adjustable Heavy-Duty Tie Rod is designed to withstand demanding use while preserving predictable handling in daily driving. This description...- £237.99
- £237.99
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Lqito Right Passenger Side Mirror for 2019-2026 GMC Sierra 1500 — Power Folding, Heated, Turn Signal
Overview The Lqito Right Passenger Side Mirror is a direct replacement designed for GMC Sierra 1500 models from 2019 through 2026. It mirrors the OEM footprint while adding a full suite of practical features that aid visibility, comfort, and convenience on the road. Key...- £210.59
- £210.59
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LYSAUGLAT Adjustable Retractable Truck Bed Extender – Aluminum, 54-65 inches, Fits Toyota Tundra, Nissan Titan, Silverado, Sierra, Ram, Ford F-Series
Maximize your pickup’s cargo potential LYSAUGLAT Adjustable Retractable Truck Bed Extender delivers a practical upgrade for everyday hauling. Crafted from aircraft-grade aluminum, it combines lightweight feel with exceptional strength and a steadfast resistance to rust, giving you a dependable cargo solution for years of...- £181.01
- £181.01
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MAXRACING 3-In Front + 2-In Rear Leveling Kit for Chevy Silverado 1500 / GMC Sierra 1500 (2007-2026) - Front Spacers & Rear Lift Blocks
Overview The MAXRACING 3-In Front + 2-In Rear Leveling Kit is designed for Chevy Silverado 1500 and GMC Sierra 1500 pickups from 2007 to 2026. This bolt-on upgrade raises the front by roughly 3 inches and the rear by about 2 inches. The spacer...- £172.23
- £172.23
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maXpeedingrods 5-7 inch Rear Lowering Shock for Chevy Silverado / GMC Sierra 1500 (1999-2006)
Upgrade Your Silverado or Sierra Ride Designed for trucks with lowered suspensions, the maXpeedingrods 5-7 inch rear lowering shock blends modern damping with a sturdy build. The nitrogen charged twin-tube design is tuned to maintain balanced control as you drop the ride height, helping...- £176.63
- £176.63
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maXpeedingrods 2-4-inch Lifted Upper Control Arm for Chevy Silverado/Sierra 1500, Suburban/Tahoe/Yukon, Escalade (2014-2020)
Overview The maXpeedingrods 2-4-inch Lifted Upper Control Arm is built for demanding trucks and SUVs, pairing rugged construction with thoughtful engineering. It focuses on precision, durability, and versatile fitment to support real-world driving scenarios without overpromising outcomes. Crafted from high-strength carbon steel and finished...- £210.60
- £210.60
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maXpeedingrods 2-4-Inch Lifted Upper Control Arm for Chevy Silverado / GMC Sierra 1500 (2019-2024)
Upgrade Your Ride with a Stronger Upper Control Arm Designed for lifted Chevy Silverado and GMC Sierra 1500 pickups from 2019 to 2024, the maXpeedingrods 2-4 inch Lifted Upper Control Arm blends rugged construction with precise engineering. This component is built to handle the...- £210.60
- £210.60
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Misakomo 84143540 12V 170A Alternator — OEM Replacement for GM Sierra, Silverado, Suburban, Tahoe, Yukon, Escalade
Engineered for a seamless fitMisakomo’s 84143540 12V 170A alternator is crafted as a direct, OEM-style replacement for a broad range of GM trucks and SUVs. It aims to mirror the rhythm and reliability of the original part, delivering consistent power to your vehicle’s electrical...- £222.65
- £222.65
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Misakomo Heated Driver Side Door Mirror for 2019-2024 Chevy Silverado & GMC Sierra 1500 - Replaces 84823125 84823129 84823216 84823218 84823221 - 5-Pin
Misakomo Heated Driver Side Door Mirror for Silverado and Sierra 1500 (2019-2024)Upgrade your truck with a Misakomo heated door mirror designed as a direct replacement for the driver side on Chevrolet Silverado and GMC Sierra 1500 models from 2019 through 2024. This mirror is...- £166.76
- £166.76
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