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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
Full Cylinder Head Bolts Set for 2005-2014 Gen IV LS 4.8L 5.3L 6.0L 6.2L EnginesCylinder Head Bolt Set for 2004+ Chevrolet LS Engines (Both Heads) Interchange Part Number: es72390 gs33449, ls2 ls3 l99 l92 l94 lsa, 4. 8 5. 3 6. 0 6. 2, camaro corvette g8, sierra silverado tahoe yukon suburban, avalanche, both cylinder heads Type: Cylinder Head Hardware Kits Fitment Type: Direct Replacement Manufacturer Warranty: Yes Manufacturer Part Number: HB288, HBK288 Brand: Enginetech MPN: HB288 Performance Part: No Universal Fitment: No
Cylinder Head Bolt Set for 2004+ Chevrolet LS Engines (Both Heads)
Interchange Part Number: es72390 gs33449, ls2 ls3 l99 l92 l94 lsa, 4.8 5.3 6.0 6.2, camaro corvette g8, sierra silverado tahoe yukon suburban, avalanche, both cylinder heads
Type: Cylinder Head Hardware Kits
Fitment Type: Direct Replacement
Manufacturer Warranty: Yes
Manufacturer Part Number: HB288, HBK288
Brand: Enginetech
MPN: HB288
Performance Part: No
Universal Fitment: No
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Nice underwear to lounge around the House
Color: Multicolora8-4 Pack, Size: X-Large
Nice fit. They hug your thigh and the material is silky soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Great Quality
Color: White, Size: XX-Large
Very comfortable, great quality and the price was very good for the quality
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Reviewed in the United States on March 24, 2026
★★★★★ 4
Great for the Price!
Color: Black, Size: Medium
These are great briefs for the price. They fit nicely, are comfortable and hold up wash after wash. I have ordered Wirarpa underwear for my husband and myself for several years.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
I recommend them
Color: Black/Deep Blue/Red/Deep Grey, Size: Small
I bought it for my 11-year-old son who is 5'4" tall and weighs 124 pounds, and they fit him perfectly. It doesn't roll up and it has good elasticity
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Reviewed in the United States on April 19, 2026
★★★★★ 5
High Quality
Color: White, Size: Medium
High quality material, very comfortable.
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Reviewed in the United States on March 21, 2026