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Genuine GM Harness 85003749 - Picture 1 of 3
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Genuine GM Harness 85003749 - Picture 3 of 3
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Genuine GM Harness 85003749

New OEM Factory Part
1427green
(670)
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US $30.68
ApproximatelyC $42.21
Condition:
New
Compatibility:
Shipping:
US $27.26 (approx C $37.51) Standard Shipping.
Located in: Twin Falls, Idaho, United States
Delivery:
Estimated between Wed, Aug 13 and Sat, Aug 16 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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eBay item number:335873876087
Last updated on Aug 01, 2025 02:08:14 EDTView all revisionsView all revisions

Compatibility

This part is compatible with 25 vehicle(s)
YearMakeModelTrimEngineNotes
2024ChevroletSilverado 2500 HDCustom Crew Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated
2024ChevroletSilverado 2500 HDCustom Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2024ChevroletSilverado 2500 HDLT Extended Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 FLEX OHV Naturally Aspirated
2024ChevroletSilverado 2500 HDLT Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2024ChevroletSilverado 2500 HDLT Standard Cab Pickup 2-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated
2024ChevroletSilverado 2500 HDLTZ Extended Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated
2024ChevroletSilverado 2500 HDLTZ Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2024ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated
2024ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2024ChevroletSilverado 2500 HDWT Extended Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 FLEX OHV Naturally Aspirated
2024ChevroletSilverado 3500 HDLT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2024ChevroletSilverado 3500 HDLT Extended Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated
2024ChevroletSilverado 3500 HDWT Cab & Chassis 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2024ChevroletSilverado 3500 HDWT Extended Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated
2024ChevroletSilverado 3500 HDWT Standard Cab Pickup 2-Door6.6L 6571CC 401Cu. In. V8 FLEX OHV Naturally Aspirated
2024GMCSierra 2500 HDPro Crew Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 FLEX OHV Naturally Aspirated
2024GMCSierra 2500 HDPro Extended Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated
2024GMCSierra 2500 HDPro Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2024GMCSierra 2500 HDSLE Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2024GMCSierra 2500 HDSLE Extended Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally Aspirated
Portions of the information contained in this table have been provided by 1427green

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
GM
SKU
85003749
Manufacturer Part Number
85003749
Product Name
Genuine GM Harness 85003749
Genuine OEM
Yes
Warranty
1 Year
Fitment Type
Direct Replacement
Make
Chevrolet GMC
Year
2024
Parts Included
ONLY PART REFERENCE #3 ON THE DIAGRAM IS INCLUDED

Item description from the seller

About this seller

1427green

100% positive feedback•651 items sold

Joined Jul 2007
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.2
Shipping speed
5.0
Communication
5.0

Seller feedback (245)

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    • m***o (9)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Other than having to pay shipping, happy with my purchase. 
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