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The J&L JLT3093P-B 3.0 Passenger-Side Oil Separator is designed for 2019-2023 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 2.7L engine. During normal crankcase ventilation, oil-laden vapors can travel through the intake tract, collect in the intake manifold, and potentially reduce fuel octane. This concern can be amplified in forced-induction applications where crankcase pressure is increased. The J&L oil separator helps intercept these vapors before they reach the intake system, supporting cleaner intake components and more consistent engine operation.
Constructed from solid billet aluminum, the J&L JLT3093P-B is built for dependable use and finished with a black anodized coating. Its multistage filtration system combines a fine stainless steel mesh screen with an aluminum honeycomb filter to capture suspended oil vapor, combine it into heavier droplets, and direct it into the removable collection base. Cleaned air continues through the PCV system while trapped oil remains contained for convenient service.
The separator features quick-connect PCV fittings for straightforward installation and a knurled tank base that makes removal and draining easier. An O-ring seal helps prevent leaks, while the collection tank provides a 3-ounce capacity. For best results, inspect and drain the separator every 2,000 to 3,000 miles, depending on driving conditions and engine use. This product is intended for automotive applications and is not CARB approved.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
