Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

Delco Thermostat Gasket / Seal NOS 12553106

US $11.49
Condition:
New
Breathe easy. Free shipping and returns.
Shipping:
Free Economy Shipping.
Located in: Newton Lower Falls, Massachusetts, United States
Delivery:
Estimated between Sat, Nov 8 and Thu, Nov 13 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 returns. Seller pays for return shipping.
Payments:
       Diners Club
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

Top Rated Plus
Top rated seller, fast shipping, and free returns. Learn more- Top Rated Plus - opens in a new window or tab
eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:185387123530
Last updated on Nov 03, 2025 12:29:39 PSTView all revisionsView all revisions

Compatibility

This part is compatible with 2997 vehicle(s)
YearMakeModelTrimEngineNotes
2008ChevroletSilverado 1500Base Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; RWD
2008ChevroletSilverado 1500LS Crew Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; 4WD
2008ChevroletSilverado 1500LS Crew Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; RWD
2008ChevroletSilverado 1500LT Crew Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; RWD
2008ChevroletSilverado 1500LT Crew Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; 4WD
2008ChevroletSilverado 1500LT Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; RWD
2008ChevroletSilverado 1500LT Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; 4WD
2008ChevroletSilverado 1500LT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; 4WD
2008ChevroletSilverado 1500LT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; RWD
2008ChevroletSilverado 1500LT Extended Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; 4WD
2008ChevroletSilverado 1500LT Extended Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; RWD
2008ChevroletSilverado 1500LT Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; RWD
2008ChevroletSilverado 1500LT Extended Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; 4WD
2008ChevroletSilverado 1500LT Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; RWD
2008ChevroletSilverado 1500LT Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; 4WD
2008ChevroletSilverado 1500LT Standard Cab Pickup 2-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; RWD
2008ChevroletSilverado 1500LT Standard Cab Pickup 2-Door4.8L 294Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; 4WD
2008ChevroletSilverado 1500LT Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; RWD
2008ChevroletSilverado 1500LT Standard Cab Pickup 2-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; 4WD
2008ChevroletSilverado 1500LT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedEngine Coolant Thermostat Seal; 4WD
Portions of the information contained in this table have been provided by thedjcjosh

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Delco
Type
Gasket
Category

Item description from the seller

About this seller

DJCAuto

100% positive feedback5.9K items sold

Joined Oct 2009
Usually responds within 24 hours

Detailed seller ratings

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

Seller feedback (1,632)

All ratingsselected
Positive
Neutral
Negative
  • r***t (169)- Feedback left by buyer.
    Past month
    Verified purchase
    Waited over 7 years for this discontinued hard to find part to surface. This part is in new condition in original packaging. This seller provided lightning-fast shipping resulting in only 3 days in-transit with the part arriving two days early. Very smooth transaction, I highly recommend this seller! Excellent!
  • t***h (1029)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Exactly as described, shipped fast, & packed well ! Great transaction!
  • 0***e (511)- Feedback left by buyer.
    Past month
    Verified purchase
    A+++ Seller! Fast shipping and great communication! Highly recommend! Thanks!