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Head Gasket ACDelco GM OE/GM Genuine Parts 12688186

FloccosTradingPost
(15389)
Registered as a business seller
US $91.86
ApproximatelyEUR 79.28
Condition:
New
More information - About this item condition
Postage:
Free USPS Ground Advantage®.
Located in: Dallas, Texas, United States
Delivery:
Estimated between Thu, 7 Aug and Tue, 12 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return postage.
Payments:
    Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:187434659519
Last updated on 25 Jul, 2025 13:31:55 BSTView all revisionsView all revisions

Compatibility

This part is compatible with 935 vehicle(s)
YearMakeModelTrimEngineNotes
2025ChevroletExpress 2500Base Extended Cargo Van 3-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 2500Base Standard Cargo Van 3-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 2500LS Standard Passenger Van 3-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 2500LT Standard Passenger Van 3-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 3500Base Cutaway Van 2-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 3500Base Extended Cargo Van 3-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 3500Base Standard Cargo Van 3-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 3500LS Extended Passenger Van 3-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 3500LS Standard Passenger Van 3-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 3500LT Extended Passenger Van 3-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 3500LT Standard Passenger Van 3-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: 8L90/N8X TRANS Quantity Required:2
2025ChevroletExpress 4500Base Cutaway Van 2-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:null Quantity Required:2
2025ChevroletLCF 3500HGBase Straight Truck - Low Crew Cab 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:null Quantity Required:2
2025ChevroletLCF 3500HGBase Straight Truck - Low Tilt 2-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:null Quantity Required:2
2025ChevroletLCF 5500HGBase Straight Truck - Low Crew Cab 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:null Quantity Required:2
2025ChevroletLCF 5500HGBase Straight Truck - Low Tilt6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:null Quantity Required:2
2025ChevroletLCF 5500XGBase Straight Truck - Low Crew Cab 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:null Quantity Required:2
2025ChevroletLCF 5500XGBase Straight Truck - Low Tilt6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:null Quantity Required:2
2025ChevroletSilverado 2500 HDCustom Crew Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: SINGLE USE Quantity Required:2
2025ChevroletSilverado 2500 HDCustom Crew Cab Pickup 4-Door6.6L 6571CC 401Cu. In. V8 GAS OHV Naturally AspiratedNotes:Part Note: SINGLE USE Quantity Required:2
Portions of the information contained in this table have been provided by floccostradingpost

Item specifics

Condition
New
Manufacturer Warranty
1 Year
Mfr Code
A51

About this product

Product Identifiers

Brand
ACDelco GM/GM Genuine Parts
Manufacturer Part Number
12688186
eBay Product ID (ePID)
11048174385

Product Key Features

Type
Gaskets and Sealing Systems

Additional Product Features

Notes
O-Ring Thickness (IN)--0.05, O-Ring Rim Shape--R, O-Ring Inside Diameter (IN)--4, O-Ring Thickness (IN)--0, Weight (lb) (lb)--0, Width (in) (in)--8, O-Ring Rim Shape--Round, Configuration--One Piece, O-Ring Inside Diameter (MM)--109.7, Thickness (MM)--1, O-Ring Color--R, Thickness (IN)--0, Cylinder Bore Diameter (IN)--4.09, O-Ring Inside Diameter (MM)--1, Gasket Sealant Included--No, Height (in) (in)--0.2, Cylinder Bore Diameter (MM)--104, O-Ring Outside Diameter (IN)--4.23, Length (in) (in)--21.5, O-Ring Outside Diameter (IN)--4, O-Ring Inside Diameter (IN)--4.32, Face Width (IN)--19.47, Material--Multi Layer Steel, O-Ring Color--Red, Face Width (MM)--494.64, Programming Required--N
Sub Type
Engine Cylinder Head Gasket

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
About this seller

FloccosTradingPost

98.8% positive Feedback62K items sold

Joined Nov 1999
Usually responds within 24 hours
Registered as a business seller
Flocco's Trading Post started out in 2002 as a wholesaler selling Auto Parts all over the world. After several requests, we now offer those same great deals to our retail customers all over the world. ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (16,750)

All ratings
Positive
Neutral
Negative
  • y***a (718)- Feedback left by buyer.
    Past month
    Verified purchase
    Fast shipping thanks
  • s***p (747)- Feedback left by buyer.
    Past month
    Verified purchase
    OEM part bolted right in
  • b***b (909)- Feedback left by buyer.
    Past month
    Verified purchase
    bought this item but got refunded because seller said was listed at wrong price?
    Reply from: floccostradingpost- Feedback replied to by seller floccostradingpost.- Feedback replied to by seller floccostradingpost.
    The shipping for this item was not listed in error and was $250. It was an upload electronic mistake and we apologize for any inconvenience this has caused.