BDELI 6970 Starter Motor for GM Trucks, SUVs and Vans

Advertised Vehicle Fitment

Chevrolet Applications

GMC Applications

Hummer and Saab Applications

Engine Fitment Is Essential

The supplied listing identifies vehicles but does not state the compatible engines. These model ranges included several different engine families that do not necessarily share a starter.

Potential compatible applications may include select GM V8 engines such as:

• 4.8-liter Vortec V8
• 5.3-liter Vortec V8
• 6.0-liter Vortec V8
• 6.2-liter V8 where specifically cataloged

Do not automatically list the starter for:

• 2.9-liter four-cylinder
• 3.5-liter inline-five
• 3.7-liter inline-five
• 4.2-liter inline-six
• 4.3-liter V6
• 6.6-liter Duramax diesel
• Other engines not shown in the BDELI catalog

A model name confirms the body it arrived in—not the starter bolted to its engine.

Colorado, Canyon and H3 Warning

The 2009–2012 Chevrolet Colorado and GMC Canyon were sold with multiple engines. The Hummer H3 was also available with different inline and V8 powertrains.

The 6970 starter should not be listed as universal for these vehicles.

Potentially compatible versions may include:

• Chevrolet Colorado equipped with the 5.3-liter V8
• GMC Canyon equipped with the 5.3-liter V8
• Hummer H3 Alpha equipped with the 5.3-liter V8

Do not assume compatibility with four-cylinder or inline-five versions. Confirm the eighth VIN character, engine code and original starter number before ordering.

Express and Savana Fitment

The Chevrolet Express and GMC Savana ranges included several gasoline and diesel engines, along with different weight classifications.

Verify:

• Express or Savana 1500, 2500 or 3500
• Gasoline or diesel engine
• Engine displacement
• Transmission
• Gross vehicle weight rating
• Production date
• Original starter number

Do not list the BDELI 6970 for a Duramax-powered van unless the complete application catalog specifically confirms it.

Silverado and Sierra Fitment

The supplied application covers:

• 2009–2013 Chevrolet Silverado 1500
• 2009–2013 GMC Sierra 1500

Confirm compatibility by:

• Engine displacement
• Two- or four-wheel drive
• Automatic or manual transmission
• Flex-fuel or gasoline configuration
• Hybrid or conventional drivetrain
• Production date
• Original starter number

Do not automatically extend fitment to:

• Silverado or Sierra Hybrid
• Silverado or Sierra 1500HD
• Silverado or Sierra 2500HD
• Silverado or Sierra 3500HD
• Duramax diesel applications
• 2014 new-generation Silverado or Sierra
• Engine-swapped trucks

Tahoe, Suburban, Yukon and Yukon XL Fitment

The application list includes:

• 2009–2014 Chevrolet Tahoe
• 2009–2014 Chevrolet Suburban
• 2009–2014 GMC Yukon
• 2009–2014 GMC Yukon XL

These vehicles were offered with multiple engines and weight classifications. Suburban and Yukon XL buyers should distinguish between 1500- and 2500-series vehicles.

Hybrid versions also require separate confirmation. Their electrical and starting systems should not be assumed to use the same conventional starter.

Saab 9-7X Fitment

The listing includes the 2009 Saab 9-7X. That vehicle was offered with different engines, so year and model alone do not establish compatibility.

Verify whether the vehicle is equipped with:

• 5.3-liter V8
• 6.0-liter V8
• Another engine configuration

Match the original starter number before ordering.

Replacement Part Numbers

The BDELI starter is advertised as a replacement for:

• 6970N
• 6970
• 323-1655
• 323-1662
• 410-12377
• 8000215
• 8000294
• 12611102
• 19168041
• 19180529
• 28655
• 19-18-0529

The number 410-12377 appears twice in the supplied listing and only needs to appear once in the published interchange.

An interchange number is useful, but buyers should compare the physical starter whenever possible. Catalog cross-references can include superseded, remanufactured or application-specific variants.

Confirm Physical Compatibility

Before ordering, compare:

• Original part number
• Mounting flange
• Bolt-hole spacing
• Starter nose length
• Nine-tooth pinion
• Pinion resting position
• Clockwise rotation
• Solenoid position
• Main battery-terminal location
• Trigger-terminal design
• Bellhousing clearance
• Exhaust clearance
• Flywheel or flexplate configuration

Small physical differences can prevent proper engagement even when the starter appears nearly identical.

1.4-kW Output

The starter carries a listed power rating of 1.4 kilowatts. This specification describes the motor’s nominal power output, but it does not independently confirm compatibility with every engine in the application list.

Reliable cranking also depends on:

• Battery state of charge
• Battery cold-cranking capacity
• Cable resistance
• Ground integrity
• Engine temperature
• Oil viscosity
• Engine compression
• Ignition timing
• Mechanical condition

A higher-output starter cannot compensate for damaged cables, weak grounds or a failing battery.

Nine-Tooth Pinion

The starter uses a nine-tooth drive pinion. Tooth count must match the intended flywheel or flexplate arrangement.

An incorrect starter drive may cause:

• Grinding
• Incomplete engagement
• Damaged ring-gear teeth
• Starter kickback
• Starter run-on
• Intermittent cranking
• Complete failure to engage

Stop using the starter if grinding occurs after installation. Repeated testing can damage both the pinion and ring gear.

New Replacement Construction

BDELI identifies this as a new starter rather than a remanufactured unit. The manufacturer claims it is assembled using quality-controlled components and designed to meet original-equipment standards.

These statements should be presented as manufacturer claims unless independent testing or certification is available.

Potential benefits of a new replacement starter include:

• No reused armature or housing wear
• Fresh brushes and bearings
• New solenoid components
• Predictable electrical connections
• Reduced dependence on rebuild quality

New does not eliminate the need for installation testing or fitment verification.

One-Year Replacement Coverage

The listing advertises a one-year manufacturer replacement policy supported by the manufacturer and seller.

Before purchasing, confirm:

• Coverage start date
• Proof-of-purchase requirements
• Labor reimbursement
• Shipping responsibility
• Diagnostic requirements
• Commercial-use exclusions
• Consequential-damage exclusions
• Whether coverage transfers to another owner

Do not describe the warranty as unconditional unless the written policy explicitly says so.

Diagnose Before Replacing the Starter

Common symptoms of a starter problem include:

• Single click with no crank
• Multiple rapid clicks
• Slow cranking
• Intermittent no-crank
• Grinding during engagement
• Starter motor spinning without engaging
• Cranking only when cold
• Cranking only after tapping the starter

These symptoms can also be caused by:

• Weak battery
• Loose battery terminals
• Corroded battery cables
• Poor engine ground
• Faulty starter relay
• Ignition-switch problem
• Park/Neutral switch failure
• Security-system fault
• Damaged flywheel teeth
• Seized engine accessory
• Internal engine damage

Perform battery and voltage-drop testing before replacing the starter. Parts-cannon diagnostics remain extremely effective at emptying a wallet.

Battery and Cable Testing

Before installation, check:

• Battery open-circuit voltage
• Battery load-test result
• Positive-cable voltage drop
• Negative-cable voltage drop
• Engine-to-chassis ground
• Battery-terminal condition
• Starter-relay operation
• Trigger-wire voltage while cranking

Excessive resistance in either battery cable can cause slow cranking even with a new starter.

Installation Preparation

Before removing the original starter:

1. Verify the VIN and engine code.
2. Record the original starter number.
3. Disconnect the negative battery cable.
4. Photograph the wire locations.
5. Compare the replacement specifications.
6. Check whether mounting hardware is included.
7. Inspect exhaust clearance.
8. Obtain the correct torque specifications.
9. Review the appropriate service procedure.

The supplied listing does not state that mounting bolts are included. Retain the original hardware unless replacement bolts are required.

Installation Overview

A typical installation includes:

1. Disconnecting the negative battery terminal.
2. Raising and securely supporting the vehicle where necessary.
3. Removing shields or braces blocking access.
4. Labeling the starter electrical connections.
5. Disconnecting the main battery cable and trigger wire.
6. Supporting the original starter.
7. Removing the mounting bolts.
8. Comparing the old and new starters.
9. Inspecting visible flexplate or flywheel teeth.
10. Installing the BDELI starter.
11. Torquing the mounting bolts correctly.
12. Reconnecting the electrical terminals.
13. Routing wiring away from exhaust components.
14. Reinstalling removed shields and braces.
15. Reconnecting the battery and testing operation.

The starter’s main battery cable is normally live whenever the battery is connected. Disconnecting the battery is not an optional ceremonial step.

Post-Installation Checks

After installation, verify:

• Strong and consistent cranking
• Immediate pinion engagement
• Immediate starter disengagement
• No grinding
• No abnormal clicking
• Secure cable connections
• Adequate exhaust clearance
• No overheating terminals
• Normal charging-system operation

Inspect the starter wiring again after the first heat cycle.

Frequently Asked Questions

What vehicles does the BDELI 6970 starter fit?

It is advertised for select 2008–2017 Chevrolet and GMC trucks, SUVs and vans, plus certain Hummer H3 and Saab 9-7X applications. Exact engine fitment must be confirmed.

Does it fit every 2009–2013 Silverado 1500?

Not necessarily. Verify the installed engine, transmission, production date and original starter number.

Does it fit a Chevrolet Colorado or GMC Canyon?

Potential fitment appears to involve compatible V8 models. Do not assume it fits four-cylinder or inline-five applications.

Does it fit a Hummer H3?

The listing covers 2008–2010, but engine verification is necessary. Potential compatibility may be limited to the V8-powered H3 Alpha.

Does it fit Duramax diesel engines?

Duramax compatibility is not established by the supplied information and should not be assumed.

What voltage is the starter?

It is a 12-volt starter.

What is its power rating?

The listed rating is 1.4 kW.

How many teeth does the pinion have?

The starter has a nine-tooth pinion.

Which direction does it rotate?

The listed rotation is clockwise, using the supplier’s viewing convention.

Is it new or remanufactured?

It is advertised as a new starter.

Does it include a warranty?

The listing advertises one-year manufacturer replacement coverage. Confirm the complete written terms with the seller.

Final Verdict

The BDELI 6970 starter provides a new 12-volt replacement option for compatible GM truck, SUV, van, Hummer and Saab applications. Its 1.4-kW motor, nine-tooth drive and extensive interchange list make it potentially useful across several GM V8 platforms.

The supplied vehicle list is incomplete without engine information. Verify the original part number and physical configuration, particularly for Colorado, Canyon, H3, Express, Savana, Suburban, Yukon XL and Saab 9-7X applications. Do not assume gasoline and diesel engines—or every engine offered in the same vehicle—share the starter.

Visit My Pro Street for additional starting-system diagnostics, replacement guides and automotive electrical information.