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LS Oil Galley Diverter Restrictor Barbell Engine Block Plug Compatible with all GM Chevy 1997-2014 LS Series Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L Vortec
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 11:52 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️A 25% cut from the official retail price adds further appeal.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Z Whip
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Replace your old worn-out LS Oil Passage Diverter to prevent oil seepage or oil bypassing the oil filter. This is also a part that is overlooked when reassembling an engine which will cause little to no oil pressure resulting in engine failure.
✓Compatible with ALL Chevrolet GM LS Series Engines 1997-2014 (99-2013 4.8L,5.3L,6.0L,6.2L Vortec Truck Engines) LS1, LS2, LS3, LS6, LS7, LS9, GM 4.8L 5.3L 6.0L 6.2L. Also Fits LSX LM7 LR4 LQ4 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87 Engines.
✓This installs in the oil galley hole behind the rear engine cover on the rear of the engine on the driver side. Non-O-ring end goes into block 1st. If you are not sure if your rebuilt or fresh rebuild with little or no oil pressure is missing this, you can remove the rear threaded oil galley plug above the oil filter location and see if you can see the shaft of this barbell through the hole. Comes with 1ea oil passage barbell.
✓We are an AS9100D and ISO 9001:2015 Certified Manufacturer that produces aerospace parts for The Boeing Aircraft Company and The US Military. Parts we produce fly at 30,000 feet where failure is not an option. We put the same quality into every part we produce.
✓When you purchase Z Whip Parts you will always get the highest quality for your vehicle that you rightfully deserve.
⚙️ Specifications
Zyxaxis Inc.
Z Whip
0.317 ounces
3.94 x 1.89 x 0.59 inches
Manufacturer
Zyxaxis Inc.
Brand
Z Whip
Item Weight
0.317 ounces
Package Dimensions
3.94 x 1.89 x 0.59 inches
Manufacturer Part Number
99447839
ASIN
B08ZWXS38R
Customer Reviews
4.7
Best Sellers Rank
See Top 100 in Automotive
Date First Available
March 23, 2021