Dorman - OE SolutionsPart # 977-313

Dorman - OE Solutions Fuel Injection Throttle Body

4.8seller rating (642 reviews)

Fits Chevrolet, GMC, Pontiac & more — 9 vehicle applications

Throttle Body Unit

$211.00

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Quote part 977-313

$99 from the free-shipping threshold

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Dorman - OE Solutions 977-313 Vehicle Fitment

Fits 9 vehicles

This Dorman - OE Solutions Fuel Injection Throttle Body fits Chevrolet, GMC, Pontiac, Saturn vehicles.

Fits 2008-2014 Chevrolet Express 1500; 2009-2014 Chevrolet Express Cargo; 2008-2012 Chevrolet Malibu; 2007-2013 Chevrolet Silverado 1500; 2008-2014 GMC Savana 1500; 2007-2013 GMC Sierra 1500; 2007-2009 Pontiac G6; 2008-2009 Pontiac G8. Plus 1 more models listed below.

2009-2014 Chevrolet Express Cargo
2008-2014 Chevrolet Express 1500
2008-2012 Chevrolet Malibu
2007-2013 Chevrolet Silverado 1500

Dorman - OE Solutions 977-313 Specifications

Adjustable: No
Adjustable: No
Adjustable: Non
Gasket Or Seal Included: No
Gasket Or Seal Included: No
Gasket Or Seal Included: Non

Dorman - OE Solutions 977-313 Interchange Numbers

This part replaces and is compatible with the following part numbers

Dorman - OE Solutions 977-313 Interchange Numbers
Type	Brand	Part Number
Aftermarket	A Premium	APTHB038
Aftermarket	ACDelco	2173150
Aftermarket	Blue Streak Electronics New	RTB1020
Aftermarket	Blue Streak Electronics Original	NTB1020
Aftermarket	CARDONE New	673021
Aftermarket	CARDONE Reman	67-3021
Aftermarket	General Motors	12595829
Aftermarket	General Motors	12615503
Aftermarket	General Motors	12618735
Aftermarket	Hitachi Astemo	ETB0017
Aftermarket	SKP	SKTB1021
Aftermarket	Spectra Premium	TB1021
Aftermarket	Standard Motor Products	S20050
Aftermarket	TechSmart	S20050
Aftermarket	Ultra-Power Auto Parts	TB1021

Dorman - OE Solutions 977-313 Product Description

Original equipment throttle bodies often fail from moisture and oil intrusion and excessive wear on internal electronics. This Dorman OE FIX throttle body features a non-contact Hall effect sensor and shaft seal to prevent future failures.

Key Features

New construction - 100% new case aluminum, not remanufactured, for reliability and convenience of no core charge
Direct replacement - this plug-and-play replacement throttle body features enhanced internal components to prevent future failures
Complete assembly - each unit includes new throttle position sensor for full repair
Quality engineering - endurance proven with over 1 million cycle tests

About Dorman - OE Solutions

Shop Dorman - OE Solutions Fuel Injection Throttle Body at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - OE Solutions 977-313. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Seller reviews

What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.

4.8seller rating (642 reviews)

July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
July 2026
Awesome

Read all 642 seller reviews

Frequently Asked Questions — Dorman - OE Solutions 977-313

What vehicles does the Dorman - OE Solutions 977-313 fit?

The Dorman - OE Solutions 977-313 fits 9 vehicle applications including 2008-2014 Chevrolet Express 1500, 2009-2014 Chevrolet Express Cargo, 2008-2014 GMC Savana 1500, 2007-2013 Chevrolet Silverado 1500, 2007-2013 GMC Sierra 1500 and 4 more. Check the full fitment list above to confirm your vehicle.

What parts does the Dorman - OE Solutions 977-313 replace?

The Dorman - OE Solutions 977-313 is a direct replacement for A Premium APTHB038, ACDelco 2173150, Blue Streak Electronics New RTB1020, Blue Streak Electronics Original NTB1020, CARDONE New 673021 and 10 other part numbers. See the full interchange list for all compatible replacements.

How do I confirm the Dorman - OE Solutions 977-313 fits my vehicle?

Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Dorman - OE Solutions 977-313. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.

What are the shipping options for the Dorman - OE Solutions 977-313?

Shipping options for the Dorman - OE Solutions 977-313 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

How much does the Dorman - OE Solutions 977-313 cost?

The Dorman - OE Solutions 977-313 is currently listed at $211.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.

Is the Dorman - OE Solutions Fuel Injection Throttle Body a direct fit replacement?

Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Dorman - OE Solutions Fuel Injection Throttle Body before ordering.